·noun A name applied to several distinct fishes.
II. Billfish ·noun The American fresh-water garpike (Lepidosteus osseus).
III. Billfish ·noun The garfish (Tylosurus, / Belone, longirostris) and allied species.
IV. Billfish ·noun The saury, a slender fish of the Atlantic coast (Scomberesox saurus).
V. Billfish ·noun The Tetrapturus albidus, a large oceanic species related to the swordfish; the spearfish.