"billfish" in the noun sense

1. gar, garfish, garpike, billfish, Lepisosteus osseus

primitive predaceous North American fish covered with hard scales and having long jaws with needlelike teeth

2. billfish

giant warm-water game fish having a prolonged and rounded toothless upper jaw

3. saury, billfish, Scomberesox saurus

slender long-beaked fish of temperate Atlantic waters

4. needlefish, gar, billfish

elongate European surface-dwelling predacious fishes with long toothed jaws abundant in coastal waters

Source: WordNet® (An amazing lexical database of English)

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