Xyphophorus

Thesaurus

Noun

1.Xyphophorus - swordtails genus Xyphophorusfish genus - any of various genus of fishCyprinodontidae, family Cyprinodontidae - large family of small soft-finned fishes; killifishes; flagfishes; swordtails; guppieshelleri, swordtail, Xyphophorus helleri, topminnow - freshwater fish of Central America having a long swordlike tail; popular aquarium fish