noun
thin deep-water tropical fish 20 to 30 feet long having a red dorsal fin
• Syn: ↑oarfish, ↑king of the herring, ↑ribbonfish
• Hypernyms: ↑soft-finned fish, ↑malacopterygian
• Member Holonyms: ↑Reglaecus, ↑genus Regalecus
Useful english dictionary. 2012.