al·ba·core 
(ălbə-kôr′)
(ălbə-kôr′)n. pl. albacore or al·ba·cores
A large tuna (Thunnus alalunga) of tropical to temperate seas that is commercially important as a source of canned fish.
[Portuguese albacor, from Arabic al-bakūra : al-, the + bakūra, albacore; see bkr in the Appendix of Semitic roots.]