Wiktionary
beltfish
n. 1 The fish ''Trichiurus lepturus''. 2 The fish ''Lepidopus caudatus''.
Wikipedia
Beltfish
The term beltfish can refer to either:
- Trichiurus lepturus (largehead hairtail, Atlantic cutlassfish, Pacific cutlassfish)
- Lepidopus caudatus (silver scabbardfish, frostfish, ribbonfish, scabbardfish, southern frostfish)