[うみ(P);み(ok);わた(ok);わだ(ok), umi (P); mi (ok); wata (ok); wada (ok)] (n) sea; beach; (P) #595
[ほっかいどう, hokkaidou] (n) Hokkaido (northernmost of the four main islands of Japan); (P) #557
[かいぐん, kaigun] (n, adj-no) navy; (P) #727
[かいがい, kaigai] (n, adj-no) foreign; abroad; overseas; (P) #1621
[とうかい, toukai] (n) region south of Tokyo on Pacific Ocean side of Japan; eastern sea; (P) #1706
[かいじょう, kaijou] (adj-no) (by, at, on) sea; maritime; marine; (P) #2568
[しゃんはい, shanhai] (n) Shanghai (China) #2602
[かいがん, kaigan] (n, adj-no) coast; beach; (P) #3133
[かいよう, kaiyou] (n, adj-no) ocean; (P) #3849
[なんかい, nankai] (n) southern sea; (P) #3993
[かいぞく, kaizoku] (n, adj-no) pirate; sea robber; (P) #4634
[かいせん, kaisen] (n) naval battle; (P) #4891
[こうかい, koukai] (n, vs, adj-no) sail; voyage; (P) #5040
[とうかいどう, toukaidou] (n) Tokaido (Edo-period Edo-Kyoto highway) #6000
[かいへい, kaihei] (n) sailor; marine #6356
[にほんかい(P);にっぽんかい, nihonkai (P); nipponkai] (n) Sea of Japan; (P) #6438
[かいきょう, kaikyou] (n) channel (e.g. between two land masses); strait; (P) #6482
[つなみ, tsunami] (n) tsunami; tidal wave; (P) #6899
[かいてい, kaitei] (n) (1) bottom of the ocean; (adj-f) (2) undersea; submarine; (P) #7062
[りんかい, rinkai] (n, adj-no) coastal; seaside; oceanfront; maritime; (P) #7569
[ちちゅうかい, chichuukai] (n) Mediterranean Sea; (P) #7783
[かいいき, kaiiki] (n) area of ocean; (P) #8263
[そうかい, soukai] (n, vs) sweeping the sea for mines; dragging for mines; (P) #8749
[かいぼう, kaibou] (n) coastal defense; coastal defence #9649
[うちうみ(P);うちかい;うちのみ;うつみ;ないかい, uchiumi (P); uchikai ; uchinomi ; utsumi ; naikai] (n) inlet; bay; inland sea; (P) #9668
[あま, ama] (n) (1) (esp. 海人, 海士) (See 海女) male diver; (2) (esp. 海人, 蜑) fisherman #9875
[かいすいよく, kaisuiyoku] (n) sea bathing; seawater bath; (P) #10857
[りくかい, rikukai] (n) land and sea; (P) #11143
[かいうん, kaiun] (n, adj-no) maritime; marine transportation; (P) #11795
[ほっかい, hokkai] (n) northern sea; North Sea; (P) #11933
[カリブかい, karibu kai] (n, adj-no) Caribbean Sea; (P) #12036
[かいすい, kaisui] (n) ocean water; (P) #12080
[かいぐんへいがっこう, kaigunheigakkou] (n) naval academy #12111
[かいひん, kaihin] (n) seaside; (P) #12744
[しんかい, shinkai] (n, adj-no) deep sea; depths of the sea; ocean depths; (P) #13086
[かいじょうほあんちょう, kaijouhoanchou] (n) Japan Coast Guard (formerly Maritime Safety Agency); (P) #13633
[かいり, kairi] (n) nautical mile; 1852m; 6080ft #14271
[きんかい, kinkai] (n, adj-no) coastal waters; adjacent seas; (P) #14598
[せとないかい, setonaikai] (n) Inland Sea #14641
[かいめん, kaimen] (n) sea level; (surface of) sea; (P) #15014
[かいじ, kaiji] (n, adj-no) maritime affairs #15393
[かいちゅう, kaichuu] (n, adj-no) in the sea; (P) #15940
[にしかいがん, nishikaigan] (n) west coast #16008
[えび(P);エビ(P), ebi (P); ebi (P)] (n) prawn; shrimp; lobster; crayfish; (P) #16554
[たいかい(P);おおうみ, taikai (P); ooumi] (n) (1) ocean; large sea; (2) (おおうみ only) fabric pattern; (P) #16821
[こっかい, kokkai] (n, adj-no) Black Sea; (P) #17096
[かいばつ, kaibatsu] (n) height above sea level; (P) #17749
[うみべ(P);かいへん, umibe (P); kaihen] (n, adj-no) beach; seashore; (P) #18694
[こうかい, koukai] (n) Yellow Sea #18695
[ひがしかいがん, higashikaigan] (n) east coast #19362