catfish
1. [ noun ] (zoology) large ferocious northern deep-sea food fishes with strong teeth and no pelvic fins
Synonyms: wolf_fish wolffish
Related terms: blennioid_fish Anarhichas
2. [ noun ] (chemistry,food) flesh of scaleless food fish of the southern United States; often farmed
Synonyms: mudcat
Related terms: freshwater_fish
3. [ noun ] (zoology) any of numerous mostly freshwater bottom-living fishes of Eurasia and North America with barbels like whiskers around the mouth
Synonyms: siluriform_fish
Related terms: soft-finned_fish bullhead sea_catfish channel_catfish flathead_catfish armored_catfish silurid Siluriformes