noun
silvery topminnow with rows of black spots of tropical North America and West Indies; important in mosquito control
• Syn: ↑Gambusia affinis
• Hypernyms: ↑topminnow, ↑poeciliid fish, ↑poeciliid, ↑live-bearer
• Member Holonyms: ↑Gambusia, ↑genus Gambusia
Useful english dictionary. 2012.