Dictionary
pol•y•em•bry•o•ny
Pronunciation: (pol"ē-em'brē-u-nē, -ō"nē, -em-brī'u-nē), [key]—
n. Embryol.
the production of more than one embryo from one egg.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.