海: 2000 Terms and Phrases
- 海
- sea
- beach
- Amane
- Una
- Umi
- Kai
- Shii
- Shiori
- Hai
- Hiroshi
- Ma-re
- Maare
- Marin
- Miu
- Myuu
- Me-ru
- Wataru
- Ocean
- marine
- drink
- mare
- the briny deep
- Seas
- 雲海
- sea of clouds
- Unkai
- Kumoumi
- cloud sea
- 沿海
- coast
- shore
- inshore
- coastal waters
- 黄海
- Yellow Sea
- Oukai
- Kiumi
- Kinomi
- Koukai
- 温海
- warm sea
- Atsumi
- Haruumi
- 海域
- area of ocean
- region
- waters
- 海芋
- calla
- Zantedcschia aethiopica
- 海烏
- common murre
- common guillemot (Uria aalge)
- 海鵜
- Japanese cormorant (Phalacrocorax capillatus)
- Temminck's cormorant
- 海鰻
- garden eel
- conger eel (esp. the common Japanese conger, Conger myriaster)
- eel-like sea creature (i.e. saltwater eels, sea snakes, etc.)
- 海浦
- seaside
- Uminoura
- Kaiura
- 海運
- maritime
- marine transportation
- Kaiun
- shipping
- Ship transport
- 海雲
- mozuku (Cladosiphon okamuranus and Sphaerotrichia divaricata, types of edible seaweed)
- Kaiun
- Mikumo
- 海燕
- storm petrel (any bird of family Hydrobatidae)
- Umitsubame
- Kaien
- 海黄
- type of thin thread
- textile type
- 海外
- foreign
- abroad
- overseas
- Umigai
- Kaigai
- Kaito
- In other countries
- International
- In Overseas
- Outside Japan
- 海角
- cape
- headland
- promontory
- 海関
- maritime customs taxes
- Kaikan
- 海岸
- coast
- beach
- Umigishi
- Kaigan
- Seashore
- Seacoast
- coastal
- seaside
- Coasts
- 海気
- sea air
- sea breeze
- ocean and atmosphere
- type of thin thread
- textile type
- Kaiki
- 海牛
- sea slug (various orthogastropod species, esp. of order Nudibranchia)
- serenian (any aquatic mammal of order Sirenia, inc. manatees, and dugongs)
- sea cow
- Kaigyuu
- 海魚
- ocean fish
- saltwater fish
- 海峡
- channel (e.g. between two land masses)
- strait
- Kaikyou
- belt
- straits
- 海栗
- sea urchin
- sea urchin eggs
- 海軍
- navy
- Kaigun
- fleet
- naval forces
- Navies
- marine
- 海景
- seascape
- Mika
- landscaping
- 海月
- jellyfish
- medusa
- Utsuki
- Umidzuki
- Kaigetsu
- Kaizuki
- Kaitsuki
- Karuna
- Kurage
- Mizuki
- Mitsuki
- 海原
- ocean
- sea
- the deep
- Unahara
- Unabara
- Umihara
- Umibara
- Kaihara
- Kaibara
- Kaiwara
- 海幸
- seafood
- products of the sea
- marine products
- fruits of the sea
- Miyuki
- 海溝
- ocean trench
- deep
- Trough
- Oceanic trench
- Oceanic trenches
- 海砂
- sea sand (sand collected from the ocean floor, as opposed to that which is used as an ingredient in concrete)
- Seasand
- Usa
- Misa
- Mizuna
- beach sand
- 海山
- sea and mountains
- Umiyama
- Kaisan
- Kaizan
- Haiyama
- Wadayama
- Seamount
- Seamounts
- 海産
- marine product
- marine (e.g. product, animal etc.)
- 海士
- male diver
- fisherman
- seaman
- Amou
- Ukami
- Kaishi
- Kaiji
- 海事
- maritime affairs
- marine
- 海自
- Maritime Self-Defense Force
- 海蛇
- sea snake
- worm eel (Ophichthidae spp.)
- snake eel
- 海女
- woman shell diver
- Ama
- Unnan
- 海将
- Vice-Admiral (Maritime Self-Defence Force of Japan) (defense)
- 海松
- Codium fragile (species of seaweed)
- Miru
- 海象
- marine phenomenon
- walrus (Odobenus rosmarus) (rus: sivuch)
- elephant seal (Mirounga spp.)
- Kaizou
- oceanographic phenomena
- sea phenomena
- 海上
- sea
- maritime
- marine
- Unakami
- Unagami
- Umiue
- Umikai
- Umikami
- Umigami
- Kaigami
- Kaisho
- Kaijou
- Kamigami
- nautical mile
- 海神
- sea god
- Poseidon
- Neptune
- Umikami
- Kaijin
- Watatsumi
- 海進
- coastline transgression
- onlap
- marine transgression
- 海人
- male diver
- fisherman
- Ama
- Unato
- Umito
- Umihito
- Kaijin
- Kaito
- Manoto
- Ama (diving)
- 海図
- sea chart
- hydrographic chart
- marine chart
- Nautical charts
- 海水
- ocean water
- Umi
- seawater
- sea water
- salty water
- 海雀
- murrelet (esp. the ancient murrelet, Synthliboramphus antiquus)
- roundbelly cowfish (Lactoria diaphana)
- 海星
- starfish (any echinoderm of the class Asteroidea)
- asteroid (taxonomic class)
- sea star
- northern Pacific seastar (Asterias amurensis)
- Kaisei
- Hitode
- Mise
- Mihoshi
- 海戦
- naval battle
- Naval warfare
- Naval battles
- 海扇
- Japanese scallop (Patinopecten yessoensis)
- 海鼠
- sea cucumber (Holothuroidea spp.)
- Namako
- 海草
- marine plant
- seaweed
- Kaisou
- sea weed
- Seagrass
- 海藻
- seaweed
- Umimo
- Kaisou
- seeweeds
- Marine alga
- kelp
- 海賊
- pirate
- sea robber
- Viking
- freebooter
- Pirates
- Piracy
- 海損
- sea damage
- average loss
- average (loss)
- 海苔
- nori (edible seaweed, esp. species Porphyra tenera and others of genus Porphyra, usu. dried and pressed into sheets)
- laver
- Seaweed laver
- Seaweed laver ('nori')
- 海退
- coastline regression
- offlap
- marine regression
- 海台
- plateau
- Oceanic plateau
- 海茸
- Barnea dilatata (species of piddock)
- 海胆
- sea urchin
- sea urchin eggs
- 海地
- Haiti
- Umiji
- Umichi
- Umidzi
- Kaichi
- 海中
- in the sea
- Uminaka
- Kaichuu
- 海鳥
- sea bird
- Midori
- seabird
- Seabirds
- 海底
- bottom of the ocean
- undersea
- submarine
- Ozoko
- Sea Floor
- Bed
- ocean floor
- Seabed
- 海道
- sea route
- Umidou
- Kaitou
- Kaidou
- 海豚
- dolphin (or other small toothed whales, such as porpoises, belugas, etc.)
- 海内
- the whole country
- Amauchi
- Umiuchi
- Uminai
- Kaidai
- Kaichi
- Kainai
- 海難
- shipwreck
- marine accident
- marine casualty
- disaster at sea
- maritime accident
- Maritime incidents
- 海葱
- white squill (Urginea maritima)
- sea onion
- 海猫
- black-tailed gull (Larus crassirostris)
- 海馬
- eared seal (esp. the California sea lion, Zalophus californianus)
- sea horse
- hippocampus
- walrus
- walrus (Odobenus rosmarus) (rus: sivuch)
- Steller's sea lion
- Northern sea lion
- Kaiba
- Kaima
- hippocampi
- hippocampal
- HPC
- 海抜
- height above sea level
- above mean sea water level
- ASL above sea level
- 海鳩
- pigeon guillemot (Cepphus columba)
- 海氷
- sea ice
- sea-ice
- ice cover
- 海豹
- true seal (animal)
- earless seal
- Kaihyou
- 海浜
- seaside
- beachside
- Umihama
- Kaihin
- Seashore
- sea coast
- strand
- 海風
- sea breeze
- Umikaze
- Kaifuu
- Marika
- Mifuu
- onshore wind
- seabreeze
- 海淵
- ocean depths
- Kaibuchi
- deep
- 海辺
- beach
- seashore
- Umibe
- Kaibe
- seaside
- 海保
- Japan Coast Guard
- JCG
- Umiho
- Umibo
- Umiyasu
- Unho
- Kaiho
- Kaihou
- Kaibo
- 海防
- coastal defense
- coastal defence
- 海盆
- ocean basin
- Oceanic basin
- 海鳴
- oceanic noise
- rumbling of the sea
- mistpouffer
- Kaimei
- Miina
- 海面
- sea level
- mean sea level (MSL)
- Kaimen
- sea-level
- sponge
- 海洋
- ocean
- Unahiro
- Unami
- Kaiyou
- Miyou
- marine
- sea
- oceanic
- offshore
- 海螺
- small spiral-shelled snail (esp. a pond snail)
- whelk (esp. Neptunea and Buccinum spp.)
- 海里
- nautical mile
- 1852m
- 6080ft
- nautical mile (1.85km, 6076')
- Kairi
- Misato
- Miri
- aeronautical mile
- Nautical miles
- 海陸
- land and sea
- Kairi
- Kairiku
- 海流
- ocean current
- Kairu
- Miru
- oceanic currents
- Ocean currents
- 海猟
- sea otter (Enhydra lutris) (ain:)
- 海緑
- pink sea milkwort (Glaux maritima var. obtusifolia)
- 海嶺
- ridge
- oceanic ridge
- Oceanic ridges
- Mid-ocean ridge
- 海路
- sea route
- Amaji
- Unaji
- Umiji
- Kaiji
- 海老
- prawn
- shrimp
- lobster
- crayfish
- Ebi
- Ebisaki
- Kairou
- 海鰐
- saltwater crocodile (Crocodylus porosus)
- estuarine crocodile
- 海嘯
- tidal bore
- eagre
- rumbling noise that accompanies a tidal bore
- tsunami
- tidal wave
- 海堡
- breakwater
- coast battery
- 海棠
- flowering crab apple (Malus halliana)
- Kaido crab apple (Malus micromalus)
- Chinese flowering apple (Malus spectabilis)
- Siberian crab apple (Malus baccata)
- aronia (flower)
- Kaidou
- 海獺
- sea lion
- sea otter (Enhydra lutris) (ain:)
- 海菴
- Indo-Pacific tarpon (Megalops cyprinoides)
- 海蘊
- mozuku (Cladosiphon okamuranus and Sphaerotrichia divaricata, types of edible seaweed)
- 海蘿
- funori (seaweed)
- glue plant
- 海蜷
- many-formed cerith (Batillaria multiformis)
- 海驢
- eared seal (esp. the California sea lion, Zalophus californianus)
- 海鰓
- sea pen (any coelenterate of the family Pennatulidae or related families)
- sea feather
- 海鴉
- common murre
- common guillemot (Uria aalge)
- 外海
- ocean
- open sea
- Gaikai
- Sotoumi
- Sotomi
- Sotome
- Tonogai
- outer sea
- 環海
- surrounding seas
- surrounded by the sea
- 近海
- coastal waters
- adjacent seas
- 桑海
- this world's sudden changes
- Kuwaumi
- Kuwami
- 公海
- high seas
- international waters
- Koukai
- open sea
- 航海
- sail
- voyage
- navigation
- sailing
- trip
- 荒海
- rough sea
- Araumi
- Arakai
- rough seas
- heavy seas
- 降海
- swimming downstream (to the sea)
- 山海
- mountains and seas
- Sankai
- Yamaumi
- Yamami
- 四海
- the whole world
- the seven seas
- Shikai
- Yotsumi
- 樹海
- sea of trees
- broad expanse of dense woodland
- abundant leafage
- Jukai
- Tatsumi
- 上海
- Shanghai (China)
- Shanhai
- Joukai
- 深海
- deep sea
- depths of the sea
- ocean depths
- Shinkai
- Fukaumi
- Fukami
- Miu
- Miuna
- Mika
- Midori
- Mimi
- Deep Sea (abyssal)
- deep water
- deep ocean
- 性海
- world of tathata
- the pure and absolute truth of the tathata is as wide as the sea
- Shoukai
- 浅海
- shallow sea
- Asaumi
- Asakai
- Asagai
- Asanami
- Asanoumi
- Asanomi
- Asami
- Asumi
- neritic sea
- shallow sea or water
- shallow water
- 掃海
- sweeping the sea for mines
- dragging for mines
- 蒼海
- blue waters
- Aomi
- Ami
- Umi
- Oumi
- Soukai
- 大海
- ocean
- large sea
- fabric pattern
- Oumi
- Ooama
- Ooumi
- Oogai
- Oomi
- Taikai
- Daikai
- Tomomi
- Hiroumi
- Hiromi
- Honda
- 渡海
- crossing the sea
- Toumi
- Tokai
- Wataumi
- Watakai
- Watagai
- Watami
- Watariumi
- Watarumi
- 東海
- region south of Tokyo on Pacific Ocean side of Japan
- eastern sea
- East Sea (controversial name for the Sea of Japan proposed by Korea)
- Azumaumi
- Azumi
- Toukai
- Toumi
- Tomi
- Harumi
- Higashiumi
- Tokai region
- Tokai area
- 内海
- inlet
- bay
- inland sea
- Aruseu
- Uchiumi
- Uchikai
- Uchigai
- Uchinoumi
- Uchinomi
- Uchimi
- Uchime
- Utsuumi
- Utsunomi
- Utsumi
- Naikai
- Naigai
- Inland sea (geology)
- 南海
- southern sea
- Nami
- Nankai
- Nangai
- Nanshi-
- Minami
- Minamiumi
- South Sea
- 入海
- bay
- inlet
- gulf
- creek
- Iriumi
- Nyuukai
- Niyuukai
- 氷海
- frozen sea
- icy waters
- Hyoukai
- Hiyoukai
- 北海
- northern sea
- North Sea
- Kitaumi
- Kitami
- Hokukai
- Hokkai
- 陸海
- land and sea
- Mutsumi
- Rikukai
- Rikumi
- Rikkai
- 領海
- territorial waters
- territorial sea
- three-mile limit
- 臨海
- coastal
- seaside
- oceanfront
- maritime
- Nozomi
- Rinkai
- 愛海
- Aika
- Aimi
- Akai
- Akua
- Ami
- Ayumi
- An
- Anmi
- Ikumi
- Itsumi
- Emi
- Kanami
- Narumi
- Mau
- Manaka
- Manami
- Mami
- Marin
- Megumi
- Yoshimi
- 安海
- Azuumi
- Azumi
- Atsumi
- Adzumi
- Ami
- An
- Ankai
- Anmi
- Yasuumi
- Yasumi
- 一海
- Ichimi
- Ikkai
- Itsuka
- Itsukai
- Itsumi
- Kazuumi
- Kazumi
- Hitomi
- 雨海
- Amaumi
- Amakai
- Amagai
- Ukai
- 越海
- Koshiumi
- Koshinoumi
- Koshinomi
- 鴛海
- Enmi
- Oshiumi
- Oshinoumi
- Oshinomi
- Oshimi
- Onkai
- Hoshiumi
- 夏海
- Kakai
- Nau
- Natsu
- Natsuumi
- Natsumi
- Nami
- Hami
- 海愛
- Umi
- Umia
- Kanon
- Noa
- Miia
- Mie
- Mika
- 海音
- Aoto
- Anon
- Amane
- Unane
- Umi
- Umine
- Kaion
- Kaito
- Kaine
- Kaon
- Kanon
- Shion
- Marine
- Mio
- Mioto
- Mion
- Mito
- Minon
- Minto
- Mene
- 海夏
- Umika
- Marina
- Mina
- Minatsu
- 海花
- Umika
- Kaika
- Kaina
- Kana
- Shiina
- Mina
- Mihana
- 海香
- Umika
- Hiroka
- Mikaru
- Roko
- 海妻
- Umitsuma
- Kaizuma
- Kaidzuma
- 海子
- Amako
- Unako
- Umiko
- Kaiko
- Kaigo
- Kaishi
- Hiroko
- Mariko
- 海世
- Kaise
- Kaisei
- Kaize
- Miyo
- 海瀬
- Umise
- Kaise
- Kaize
- Kainose
- 海石
- Kaiseki
- Umi ishi (stones from the Sea)
- 海川
- Unagawa
- Umikawa
- Umigawa
- Kaikawa
- Kaigawa
- 海沢
- Unazawa
- Umizawa
- Kaizawa
- 海谷
- Umitani
- Umidani
- Umiya
- Kaitani
- Kaiya
- Haitani
- sea valley
- submarine canyon
- 海段
- Kaidan
- bench
- deep sea terrace
- 海津
- Umitsu
- Umidzu
- Kaizu
- Kaitsu
- Kaidzu
- 海塚
- Umitsuka
- Umidzuka
- Kaizuka
- Haidzuka
- 海田
- Amata
- Umita
- Umida
- Kaita
- Kaida
- Kaiden
- Haida
- 海藤
- Umitou
- Umifuji
- Kaitou
- Kaidou
- 海奈
- Amana
- Kaina
- Shiina
- Seina
- 海南
- Unami
- Unnan
- Kainan
- Kana
- Kanan
- Mina
- Minagi
- Minami
- Hainan
- 海乃
- Amano
- Unano
- Kaino
- Shiino
- Marino
- 海波
- Umi
- Uminami
- Unnami
- Kainami
- Kana
- Kanami
- Shiina
- 海帆
- Unaho
- Umiho
- Kaiho
- Kaho
- 海美
- Ami
- Unami
- Umi
- Umimi
- Kaimi
- Hiromi
- Mizumi
- 海彦
- Amahiko
- Unahiko
- Umihiko
- Yoshihiko
- 海姫
- Arieru
- Marin
- Miki
- Mizuki
- 海部
- Ama
- Amabe
- Umibe
- Unbe
- Kaifu
- Kaibe
- 海宝
- Umitaka
- Umidakara
- Kaiho
- Kaihou
- Miho
- Haibao
- 海方
- Umo
- Kaikata
- Kaihou
- Minami
- 海堀
- Umihori
- Umibori
- Kaihori
- Kaibori
- 海夢
- Unamu
- Kaimu
- Shiimu
- Hiromu
- Marimu
- Marin
- Miyu
- 海野
- Amano
- Uchino
- Uno
- Unomi
- Umino
- Unno
- Kaino
- Haino
- 海来
- Kaiki
- Kaira
- Miki
- Miku
- Mikuru
- Misaki
- Mirai
- 海良
- Umiryou
- Kaira
- Kairiyou
- 海鈴
- Kairi
- Karin
- Marin
- Misuzu
- Mirei
- 海和
- Kaina
- Kaiwa
- Minagi
- Miwa
- 海翔
- Kaito
- Hiroto
- Mika
- Mishou
- 角海
- Kakuumi
- Kakumi
- Kadoumi
- 学海
- Gakukai
- Gakkai
- Manabu
- Manami
- 希海
- Ayumi
- Kimi
- Noa
- Nozomi
- Marin
- 鬼海
- Oniumi
- Onikai
- Kiumi
- Kikai
- 義海
- Gikai
- Yoshiumi
- Yoshimi
- 吉海
- Kimi
- Yoshiumi
- Yoshikai
- Yoshigai
- Yoshimi
- 巨海
- Ooumi
- Oomi
- Kyoumi
- Koumi
- Komi
- 金海
- Kanaumi
- Kanami
- Kaneumi
- Kinkai
- Chinhai
- 空海
- Akimi
- Ami
- Kuukai (g)
- Kumi
- Sorami
- Hiroumi
- Kukai
- Kūkai
- 月海
- Gekkai
- Tsukiumi
- Tsukimi
- Tsugumi
- Ruu
- Ruka
- Runashi
- Rumi
- 古海
- Urumi
- Koumi
- Kokai
- Furuumi
- Furukai
- Furumi
- 光海
- Koumi
- Terumi
- Hiromi
- Mika
- Mitsumi
- Mimi
- 晃海
- Akimi
- Koukai
- Teruumi
- Terumi
- 沙海
- Saumi
- Sami
- Sara
- Sunami
- 司海
- Tsukasaumi (Sumo shikona)
- 辞海
- Ci Hai, an encyclopedic dictionary first published in 1936, most recent edition 1999
- 七海
- Shichiumi
- Shichikai
- Shichimi
- Shitsumi
- Naumi
- Natsumi
- Nanaumi
- Nanaka
- Nanami
- Marin
- 宗海
- Soukai
- Muneumi
- Muneomi
- 出海
- Izumi
- Idzumi
- Deumi
- Dekai
- 俊海
- Shunkai
- Toshiumi
- Toshimi
- 春海
- Kasumi
- Shunkai
- Haruumi
- Haruna
- Harumi
- 勝海
- Katsuumi
- Katsumi
- Shoukai
- 小海
- Oumi
- Omi
- Koukai
- Koumi
- Kokai
- Kogai
- 照海
- Shoukai
- Teruumi
- Terumi
- 心海
- Kiyomi
- Kokoa
- Kokomi
- Kokoro
- Konoa
- Konomi
- Shinkai
- Miu
- Miuna
- Minami
- Mimi
- Motomi
- 新海
- Araumi
- Arami
- Shin'umi
- Shinkai
- Shingai
- Niinomi
- Niimi
- 真海
- Shinkai
- Maumi
- Masami
- Mahiro
- Mami
- Marin
- 仁海
- Inhe
- Ninkai
- Hitomi
- Ningai
- 水海
- Miu
- Mizuumi
- Mizukai
- Mizumi
- Mitsukai
- Minami
- Mimi
- 星海
- Seikai
- Sena
- Toshimi
- Hoshimi
- 正海
- Shouumi
- Seikai
- Masaumi
- Masami
- 清海
- Kiyoumi
- Kiyomi
- Seikai
- Harumi
- Marin
- 生海
- Ikuumi
- Ikumi
- Seikai
- Narumi
- 西海
- Eshiumi
- Saikai
- Saimi
- Seikai
- Seimi
- Nishiumi
- Nishikai
- Nishigai
- Nishimi
- West Sea
- 青海
- Aoumi
- Aogai
- Aomi
- Ami
- Oomi
- Saomi
- Seikai
- Qinghai (China)
- Tsinghai
- Seigai
- Seimi
- Harumi
- 静海
- Shizuumi
- Shizuka
- Shizumi
- Seika
- Tsugumi
- 千海
- Kazumi
- Sen'umi
- Senkai
- Chiu
- Chiuna
- Chiumi
- Chiwata
- Yukimi
- 善海
- Zen'umi
- Zenkai
- Yoshiumi
- Yoshimi
- 淡海
- Awami
- Oumi
- Oomi
- Tankai
- 智海
- Satomi
- Chikai
- Chinami
- Tomomi
- 忠海
- Sunami
- Tadaumi
- Tadanoumi
- Tadami
- 朝海
- Asaumi
- Asakai
- Asami
- Tomomi
- 鳥海
- Shimaumi
- Choukai
- Tonomi
- Toriumi
- Torikai
- Torigai
- Torinoumi
- Torimi
- Narumi
- 天海
- Amaumi
- Amakai
- Amagai
- Amami
- Sukai
- Tenka
- Tenkai
- Tenmi
- 凪海
- Nagi
- Nagimi
- Nagumi
- Nami
- 美海
- Umi
- Churami
- Harumi
- Marin
- Miu
- Miuna
- Miumi
- Mika
- Mikai
- Minami
- Mihiro
- Mimi
- Miyu
- Yoshiumi
- Yoshimi
- 百海
- Hyakukai
- Hiyatsukai
- Honoka
- Momoumi
- Momomi
- 舞海
- Maimi
- Maumi
- Mahiro
- Mami
- Mayumi
- 福海
- Fukuumi
- Fukukai
- Fukumi
- 碧海
- Aoi
- Aoumi
- Aoka
- Aomi
- Ami
- Tamami
- Hekikai
- Marin
- Mimi
- 麻海
- Asaumi
- Asakai
- Asami
- Ayami
- Mami
- 夢海
- Ayumi
- Chiari
- Muumi
- Yuu
- Yuumi
- Yumeumi
- Yumemi
- 明海
- Akemi
- Ami
- Miyoukai
- Mei
- Meika
- Meikai
- Meimi
- 鳴海
- Sahara
- Nairu
- Nakiumi
- Nakuumi
- Namemi
- Nariumi
- Naruumi
- Narukai
- Naruto
- Narumi
- 優海
- Masami
- Yuu
- Yuuka
- Yuuna
- Yuumi
- Yumi
- Yumeru
- Yura
- 勇海
- Isami
- Isamu
- Takemi
- Yuumi
- 友海
- Tomoka
- Tomomi
- Yuuka
- Yuumi
- Yuka
- Yumi
- 有海
- Ami
- Ariumi
- Arikai
- Arimi
- Arumi
- Yuumi
- 夕海
- Umi
- Yua
- Yuuka
- Yuuna
- Yuumi
- Yumi
- 陽海
- Akimi
- Harumi
- Hiumi
- Hinaka
- Hinami
- Hiromi
- Minami
- 来海
- Kiumi
- Kimachi
- Kumi
- Kuruumi
- Kurukai
- Kurumi
- Raikai
- Rui
- 竜海
- Tatsuumi
- Tatsumi
- Ryuukai
- Ryoukai
- 龍海
- Tatsukai
- Tatsumi
- Ryuukai
- 良海
- Yoshiumi
- Yoshimi
- Ryoukai
- 瑠海
- Rui
- Ruuna
- Ruumi
- Ruka
- Rukai
- Rumi
- 和海
- Ami
- Izumi
- Kazuumi
- Kazumi
- Nagimi
- Nagomi
- Nami
- Waumi
- 渤海
- Fukami
- Bohai (kingdom in Manchura and N. Korea, established after the fall of Goguryeo)
- Pohai
- Balhae
- Bokkai
- 縁海
- epicontinental sea
- marginal sea
- 海猿
- Limit of Love: Umizaru
- Umizaru (2004 film)
- 雲の海
- Mare Nubium (lunar mare)
- Sea of Clouds
- 沿海州
- maritime provinces
- Enkaishuu
- a maritime province
- 横海老
- gammaridean amphipod (any small, shrimp-like crustacean of suborder Gammaridea)
- 花海棠
- Hall's crab apple
- flowering crab apple
- Malus halliana
- 牙海蜷
- mud creeper (Terebralia palustris)
- 海の家
- beach hut
- beachside clubhouse
- 海の幸
- seafood
- products of the sea
- marine products
- fruits of the sea
- 海の日
- Marine Day (national holiday; 3rd Monday of July)
- Uminohi
- Ocean Day
- Umi no Hi (Marine Day)
- 海ガメ
- sea turtle
- a marine turtle
- 海パン
- trunks
- shorts (e.g. seaside use)
- 海ワニ
- saltwater crocodile (Crocodylus porosus)
- estuarine crocodile
- 海運業
- shipping industry
- marine transport
- 海開き
- opening of the beachgoing season
- 海岸線
- coastline
- coastal railway
- Kaigansen
- Shoreline
- costline
- shore-line
- seaboard
- waterline
- Coast route
- 海軍省
- Department of the Navy
- Ministry of the Navy of Japan
- 海産業
- marine industries
- maritime industry
- 海産物
- marine products
- seafood
- 海蛇座
- Hydra (constellation)
- the Sea Serpent
- Hydra, the Water Monster
- 海秋沙
- red-breasted merganser
- 海商法
- maritime law
- maritime commercial law
- 海松貝
- Tresus keenae (species of trough shell)
- 海松菜
- Salsola komarovii (species of saltwort)
- 海松色
- dark yellowish green (similar to olive green)
- 海松食
- Tresus keenae (species of trough shell)
- 海松茶
- brown tinged with olive green
- 海食崖
- sea cliff
- coastal cliff
- 海食台
- abrasion platform
- wave-cut shelf
- 海神祭
- Okinawan festival held in the honour of the sea gods (honor)
- 海水温
- seawater temperature
- Sea surface temperature
- 海水浴
- swimming in the ocean
- sea bathing
- seawater bath
- going for a dip in the ocean
- 海成層
- marine deposit
- Sea Layer
- marine sediment
- 海鮮鍋
- seafood hot pot
- seafood stew
- 海鼠子
- dried sea-cucumber ovaries
- 海鼠腸
- salted entrails of a sea cucumber
- salted entrails of a trepang
- 海鼠売
- selling sea cucumbers
- sea cucumber vendor
- 海鼠板
- corrugated iron sheet
- 海藻類
- seaweed
- sea vegetable
- 海賊旗
- pirate flag
- Jolly Roger
- 海賊版
- pirated edition
- bootleg
- 海苔巻
- vinegared rice rolled in nori (laver)
- 海茸貝
- dilate piddock (Barnea dilatata)
- 海潮音
- a teaching of Buddha related to the sound of the tide
- 海底谷
- submarine valley
- submarine canyon
- submarine canyon (channel)
- 海天狗
- short dragonfish (Eurypegasus draconis)
- 海豚座
- Delphinus (constellation)
- the Dolphin
- Delphinus, the Dolphin
- 海盤車
- starfish (any echinoderm of the class Asteroidea)
- asteroid (taxonomic class)
- sea star
- northern Pacific seastar (Asterias amurensis)
- 海葡萄
- sea grapes (Caulerpa lentillifera)
- 海兵隊
- Marine Corps
- Royal Marines
- sailor
- Marine (military)
- 海兵団
- marines (former Japanese Navy)
- 海坊主
- sea monster
- green turtle
- Umibōzu
- 海鳴り
- oceanic noise
- rumbling of the sea
- mistpouffer
- 海綿質
- spongin
- sponge
- spongy
- spongiosa
- 海綿状
- spongiform
- spongelike
- spongy
- cancellous
- spongiotic
- 海綿体
- body of (genital) erectile tissue (inc. corpus cavernosum and corpus spongiosum)
- cavernous body
- sponge
- Corpus cavernosum penis
- cavernosal
- 海綿鉄
- sponge iron
- Direct reduced iron
- 海面下
- below sea level
- undersea
- beneath the waves
- 海毛虫
- Chloeia flava (species of bristle worm)
- 海洋学
- oceanography
- oceanology
- 海洋性
- marine
- maritime
- oceanic
- oceanity
- 海洋底
- ocean floor
- sea floor
- seabed
- 海陸風
- land and sea breeze
- land and sea breezes
- 海老蟹
- crayfish (esp. red swamp crayfish, Procambarus clarkii)
- 海老尾
- goldfish with a shrimp-like tail
- head of a shamisen or lute (bent back like a shrimp's tail)
- 海筍貝
- dilate piddock (Barnea dilatata)
- 海笋貝
- dilate piddock (Barnea dilatata)
- 海鸚鵡
- parakeet auklet (Aethia psittacula)
- 鎌海豚
- Pacific white-sided dolphin (Lagenorhynchus obliquidens)
- 冠海雀
- Japanese murrelet (Synthliboramphus wumizusume)
- crested murrelet
- 甘海老
- northern shrimp (Pandalus borealis)
- sweet shrimp
- northern pink prawn
- red shrimp
- Maine shrimp
- Amaebi
- 鬼海星
- crown-of-thorns starfish (Acanthaster planci)
- 牛海老
- giant tiger prawn (Penaeus monodon)
- black tiger prawn
- 近海魚
- fish found in coastal waters
- 近海物
- inshore catch
- shorefish
- 血の海
- sea of blood
- pool of blood
- bloodbath
- 月の海
- lunar mare
- lunar sea
- Maria on the Moon
- Lunar maria
- 紅海月
- immortal jellyfish (Turritopsis nutricula)
- 航海士
- mate
- navigation officer
- 航海者
- voyager
- navigator
- seaman
- 航海術
- seamanship
- navigation
- 航海図
- nautical table
- sailing chart
- 航海長
- chief navigator
- navigating officer
- sailing master
- 降海型
- sea-run variety (of fish)
- 黒海亀
- East Pacific green turtle (Chelonia mydas agassizii)
- black sea turtle
- 桜海老
- sakura shrimp (Sergia lucens)
- 芝海老
- shiba shrimp (prawn, Metapenaeus joyneri)
- 車海老
- kuruma prawn (Marsupenaeus japonicus)
- kuruma shrimp
- Japanese tiger prawn
- 釈空海
- Kukai (name of a Buddhist priest)
- 秋海棠
- hardy begonia (Begonia grandis)
- 小海雀
- least auklet (Aethia pusilla)
- 小海老
- shrimp (infraorder Caridea)
- small shrimp, prawn or lobster
- 焼海苔
- baked seaweed
- toasted seaweed
- 象海豹
- elephant seal (Mirounga spp.)
- 上海蟹
- Chinese mitten crab (Eriocheir sinensis)
- 上海語
- Shanghainese
- Shanghaiese (sp.)
- 条海豚
- striped dolphin (Stenella coeruleoalba)
- 深海魚
- deep-sea fish
- deep-sea fishes
- Deep sea fish
- 真海豚
- short-beaked common dolphin (Delphinus delphis)
- 制海権
- control of the seas
- Thalassocracy
- 西海岸
- west coast
- Nishikaigan
- 青海亀
- green turtle (Chelonia mydas)
- 青海牛
- Hypselodoris festiva (species of sea slug)
- 青海苔
- green laver (Enteromorpha)
- 赤海亀
- loggerhead turtle (Caretta caretta)
- 蝉海老
- blunt slipper lobster (species of shovel-nosed lobster, Scyllarides squammosus)
- 潜海燕
- diving petrel (esp. the common diving petrel, Pelecanoides urinatrix)
- 鼠海豚
- harbor porpoise (harbour)
- common porpoise (Phocoena phocoena)
- 掃海艇
- minesweeper
- Minesweepers
- Minesweeper (ship)
- 多島海
- archipelago
- Archipelago Sea
- 大海烏
- great auk (Pinguinus impennis)
- 大海原
- the ocean
- the great deep
- Oounabara
- Watanohara
- 地中海
- Mediterranean Sea
- Chichuukai
- Chinami
- 稚海藻
- wakame (species of edible brown seaweed, Undaria pinnatifida)
- 超海洋
- superocean
- super ocean
- 東海岸
- east coast
- Higashikaigan
- 東海道
- Tokaido (Edo-period Edo-Kyoto highway)
- Toukaidou
- Tōkaidō (road)
- Tōkaidō (region)
- 藤海鼠
- Holothuria decorata (species of sea cucumber)
- 南海岸
- south coast
- southern shore
- 南極海
- Antarctic Ocean
- Southern Ocean
- 日本海
- Sea of Japan
- Nihonkai
- The Sea of Japan
- 白海豚
- beluga
- white whale (Delphinapterus leucas)
- 白海老
- Japanese glass shrimp (Pasiphaea japonica)
- broad velvet shrimp (Metapenaeopsis lata)
- shiba shrimp (Metapenaeus joyneri)
- 箱海老
- Japanese spear lobster (Linuparus trigonus)
- 姫海燕
- European storm petrel (Hydrobates pelagicus)
- 姫海雀
- dovekie (Alle alle)
- dovekey
- little auk
- 豹海豹
- leopard seal (Hydrurga leptonyx)
- 布海苔
- funori (seaweed)
- glue plant
- 北海道
- Hokkaido (northernmost of the four main islands of Japan)
- Hokkaidou (p) (island prefecture in the north)
- Hokkaido region
- Hokkaido Prefecture
- 野海棠
- Malus spontanea (species of apple tree)
- 茹海老
- boiled red prawn, shrimp, lobster, etc. (sometimes used as a New Year decoration)
- 藜海老
- Japanese lobster (Metanephrops japonicus)
- カラ海
- Karskoye More (sea)
- Kara Sea
- 阿蘇海
- Asoumi
- Aso-kai (inland sea)
- 阿藤海
- Atou Kai (h) (1946.11.14-)
- 下海上
- Shimokaishou
- Shimokaijou
- Shimogaishou
- 海浦駅
- Uminoura Station (st)
- 海峡線
- Kaikyousen
- Kaikyō Line
- 海三郎
- Kaisaburou
- Kaizaburou
- 海山町
- Kaisanchou
- Miyamachou
- 海士町
- Amachou
- Amamachi
- Ama, Shimane
- 海鹿島
- Ashikashima
- Ashikajima
- 海沼実
- Kainuma Minoru (h) (1909.1.31-1971.6.13)
- 海上川
- Kaishougawa
- Kaijougawa
- 海上町
- Unakamimachi
- Kaishochou
- Unakami, Chiba
- 海真澄
- Kai Masumi (h) (1976.8.21-)
- 海草郡
- Kaisougun
- Kaisō District, Wakayama
- 海蔵寺
- Kaizouji
- Kaizo-ji Temple
- 海田町
- Kaitamachi
- Kaita, Hiroshima
- 海東健
- Kaitou Ken (h) (1979.4.5-)
- 海道町
- Kaidouchou
- Kaidoumachi
- 海南市
- Kainan (city)
- Kainan, Wakayama
- 海南島
- Hainan Island (China)
- 海部郡
- Amagun
- Ama County, Aichi Prefecture
- Kaifugun
- 海保孝
- Kaiho Takashi (1937.3-)
- 海野弘
- Unno Hiroshi (h) (1939.7.10-)
- 海遊館
- Kaiyuukan Aquarium (Osaka)
- Osaka Aquarium Kaiyukan
- 海陽町
- Kaiyouchou
- Kaiyō, Tokushima
- 海老塚
- Ebizuka
- Ebitsuka
- Ebidzuka
- 紀海音
- Kinokaion
- KI no Kaion
- 吉海町
- Yoshiumichou
- Yoshiumi, Ehime
- 玄海町
- Genkaichou
- Genkaimachi
- Genkai, Saga
- 弘原海
- Kouharami
- Hiroharaumi
- Wata
- Watanohara
- Wadazumi
- Wadatsumi
- Wadadzumi
- 黒海太
- Kokkai Futoshi (h) (1981.3.10-)
- 七海薫
- Nanami Kaoru (h) (1980.7.11-)
- 勝海舟
- Katsu Kaishuu (1823.3.12-1899.1.21)
- Kaishu KATSU
- Katsu Kaishū
- 小海町
- Koumimachi
- Koumi, Nagano
- 上海上
- Kamikaishou
- Kamigaishou
- 新海誠
- Shinkai Makoto
- Makoto Shinkai
- 新海町
- Shinkaimachi
- Shingaichou