bluefin tuna
noun
Forms bluefin tunas
- noun Any member of genus Thunnus of tuna, having blue fins, including:
- noun Atlantic bluefin tuna (Thunnus thynnus), found in both the western and eastern Atlantic Ocean, and also
- noun longtail tuna (Thunnus tonggol), found in tropical Indo-West Pacific waters.
- noun Pacific bluefin tuna (Thunnus orientalis), found widely in the northern Pacific Ocean and locally in the south.
- noun southern bluefin tuna (Thunnus maccoyii) of waters of the southern hemisphere.
Synonyms
northern bluefin tuna bluefin horse mackerel Thunnus thynnus
Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “bluefin tuna”, CC BY-SA 4.0. Details