embryotoxicity

[ĕm′brē-ō-tŏk-sĭsĭ-tē]

n.

The state of being toxic to an embryo, resulting in abnormal development or death.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.