mos·qui·to·fish or mosquito fish 
(mə-skētō-fĭsh′)
(mə-skētō-fĭsh′)n. pl. mosquitofish or mos·qui·to·fish·es or mosquito fish or mosquito fish·es
Any of various fishes that feed on the larvae of mosquitoes, especially a small gambusia (Gambusia affinis) native to Mexico and the eastern United States but widely introduced elsewhere for use in controlling mosquitoes.
- preferableness
- preferably
- preference
- preferential
- preferentialism
- preferentialist
- preferentially
- preferential shop
- preferential voting
- preferment
- preferred provider organization
- preferred stock
- preferrer
- prefiguration
- prefigurative
- prefiguratively
- prefigure
- prefigurement
- prefinished
- prefix
- prefixal
- prefixally
- prefixation
- prefixion
- preflight