POLYEIDIC
Pol`y*ei"dic, a. Etym: [Poly- + Gr. (Zoöl.)
Defn: Passing through several distinct larval forms; — having several distinct kinds of young.
POLYEIDISM
Pol`y*ei"dism, n. (Zoöl.)
Defn: The quality or state of being polyeidic.
POLYEMBRYONATE
Pol`y*em"bry*o*nate, a. Etym: [Poly- + embryonate.] (Bot.)
Defn: Consisting of, or having, several embryos; polyembryonic.
POLYEMBRYONIC
Pol`y*em`bry*on"ic, a. Etym: [Poly- + embryonic.] (Bot.)
Defn: Polyembryonate.
POLYEMBRYONY
Pol`y*em"bry*o*ny, n. Etym: [See Poly-, and Embryo.] (Bot.)
Defn: The production of two or more embryos in one seed, due either to the existence and fertilization of more than one embryonic sac or to the origination of embryos outside of the embryonic sac.