billfish [ 'bilfiʃ ]

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

    同义词： gar garfish garpike Lepisosteus osseus

  • giant warm-water game fish having a prolonged and rounded toothless upper jaw
  • slender long-beaked fish of temperate Atlantic waters

    同义词： saury Scomberesox saurus

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

    同义词： needlefish gar

以上来源于: WordNet