[si'prinәdɔnt]
n.
小软鳍鱼科

[ noun ]
any member of the family Cyprinodontidae
<noun.animal>

Cyprinodont \Cy*prin"o*dont\ (s?-pr?n"?-d?nt), n. [Gr. ???? kind
of carp + ????, ????, a tooth.] (Zo["o]l.)
One of the {Cyprinodontidae}, a family of fishes including
the killifishes or minnows. See {Minnow}.