noun, plural (especially collectively) ti·ger·fish, (especially referring to two or more kinds or species) ti·ger·fish·es.
a large, voracious, freshwater game fish, Hydrocyenus goliath, of African rivers.
- tiger snake,
- tiger swallowtail,
- tiger! tiger! burning bright,
Origin of tigerfish
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019