noun Date: 1858 a small brightly marked Central American live-bearer ( Xiphophorus helleri of the family Poeciliidae) often kept in tropical aquariums and bred in many colors
SWORDTAIL
Meaning of SWORDTAIL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012