an animal organism in the early stages of growth and differentiation that in higher forms merge into fetal stages but in lower forms terminate in commencement of larval life
CONCEPTUS is a
9
letter word starting with
C
and ending with
S
Definitions & Synonyms
noun -
An embryo and its accessory membranes in the stage of prenatal development from fertilization of the ovum to implantation within the uterus.