cy•prin•o•dont(si prin′ə dont′, si prī′nə-),USA pronunciationn.
Fishany small, soft-rayed fish of the order Cyprinodontes, of warm, fresh or brackish waters in North America, including the killifishes, topminnows, and guppies.
adj.
Fishof, pertaining to, or resembling the cyprinodonts.