Compounds of 海

• 海潮音
  (n) a teaching of Buddha related to the sound of the tide
  sound of the tide
• 海鳥糞
  (n) (obsc) guano
• 海釣り
  (n) sea fishing
• 海底谷
  (n) submarine valley
  submarine canyon
• 海底谷
  (ik) (n) submarine valley
  submarine canyon
• 海豚座
  (n) (constellation) Delphinus
• 海馬回
  (n) hippocampal gyrus
• 海盤車
  (n) (1) (uk) starfish (any echinoderm of the class Asteroidea)
  asteroid
  sea star
  (2) northern Pacific seastar (Asterias amurensis)
• 海百合
  (n) (uk) sea lily
  crinoid
• 海葡萄
  (n) sea grapes (Caulerpa lentillifera)
• 海兵隊
  (n) Marine Corps
  Royal Marines
  (P)
• 海泡石
  (n) sepiolite
• 海坊主
  (n) sea monster
  green turtle
• 海鳴り
  (n) rumbling of the sea
• 海綿質
  (n) spongin
• 海綿状
  (n,adj-no) spongiform
  spongelike
  spongy
• 海綿体
  (n) body of (genital) erectile tissue (inc. corpus cavernosum and corpus spongiosum)
• 海綿鉄
  (n) sponge iron
• 海毛虫
  (n) (uk) Chloeia flava (species of bristle worm)
• 海洋学
  (n) oceanography
  oceanology
• 海洋法
  (n) Law of the Sea
• 海陸風
  (n) land and sea breeze
• 海流瓶
  (n) drift bottle
• 海老蟹
  (n) (uk) (col) crayfish (esp. red swamp crayfish, Procambarus clarkii)
• 海老腰
  (n) stooped over
• 海老錠
  (n) padlock
• 海老茶
  (n) maroon
  reddish-brown
• 海老尾
  (n) (1) goldfish with a shrimp-like tail
  (2) head of a shamisen or lute (bent back like a shrimp's tail)
• 海老尾
  (n) (1) head of a shamisen or lute (bent back like a shrimp's tail)
• 海鷂魚
  (gikun) (n) (uk) ray (fish)
  stingray