பொருள் : Small usually brightly-colored viviparous surface-feeding fishes of fresh or brackish warm waters. Often used in mosquito control.
ஒத்த சொற்கள் : live-bearer, poeciliid, poeciliid fish
பொருள் : Freshwater fish of Central America having a long swordlike tail. Popular aquarium fish.
ஒத்த சொற்கள் : helleri, swordtail, xyphophorus helleri