jackknife fishEnglishOxford Dictionary of Englishjackknife fish ▸ noun a strikingly marked fish with a long upright dorsal fin, which lives among rocks and corals in the warm waters of the western Atlantic. Equetus lanceolatus, family Sciaenidae.
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
EnglishOxford Dictionary of English