- Main Entry:
- mack·er·el

- Pronunciation:
-
\ˈma-k(ə-)rəl\
- Function:
- noun
- Inflected Form(s):
- plural mackerel or mackerels
- Etymology:
- Middle English makerel, from Anglo-French
- Date:
- 14th century
1
: a scombroid fish (Scomber scombrus of the family Scombridae) of the North Atlantic that is green above with dark blue bars and silvery below and is a commercially important food fish
2
: any of various fishes (as the wahoo and king mackerel) in the same family as the mackerel especially when distinguished from the related bonito or tuna by a comparatively smaller size