n.
Pronunciation: - ˌ fish
Function: noun
Date: 1754
1 : any of numerous dark-colored fishes: as a : TAUTOG b : a small bony fish ( Dallia pectoralis of the family Umbridae) of Alaska and Siberia that is used for food and is noted for its resistance to cold
2 : any of several small toothed whales especially : PILOT WHALE