em·bryo
ˈem-brē-ˌō
plural embryos
1
a
: an animal in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues, and the formation of primitive organs and organ systems
especially
: the developing human individual from the time of implantation to the end of the eighth week after conception
b
archaic
: a vertebrate at any stage of development prior to birth or hatching
2
: the young sporophyte of a seed plant usually comprising a rudimentary plant with plumule, radicle, and cotyledons
3
a
: something as yet undeveloped
b
: a beginning or undeveloped state of something
productions seen in embryo during their out-of-town tryout period—Henry Hewes
: embryo
embryogeny
Love words? Need even more definitions?
Merriam-Webster unabridged
Share