n. (Zool.) (a) See Angler, n., 2. (b) An oceanic fish of the genus Antennarius or Pterophrynoides; -- called also mousefish and toadfish. [ 1913 Webster ]
[いざりうお;イザリウオ, izariuo ; izariuo] (n) (uk) (sens) (See 蛙鮟鱇) frogfish (any fish of family Antennariidae, esp. the striated frogfish, Antennarius striatus)