What does Spanish mackerel mean?
• SPANISH MACKEREL (noun) The noun SPANISH MACKEREL has 4 senses: 1. flesh of commercially important fishes especially of the Atlantic coastal waters of America 2. any of several large marine food fishes of the genus Scomberomorus 3. medium-sized mackerel of temperate Atlantic and Gulf of Mexico 4. a California food fish Familiarity information: SPANISH MACKEREL used as a noun is uncommon.