| marine animal | (n) any of numerous animals inhabiting the sea including e.g. fishes and molluscs and many mammals, Syn. marine creature, sea creature, sea animal |
| ニューネッシー | [nyu-nesshi-] (n) "New Nessie" (unidentified sea creature discovered by Japanese trawler Zuiyo Maru in 1977) [Add to Longdo] |
| 海鰻 | [うみうなぎ, umiunagi] (n) (See 鰻) eel-like sea creature (i.e. saltwater eels, sea snakes, etc.) [Add to Longdo] |