fetal

adj. of or pertaining to a fetus

A fetus (or foetus, or fœtus) is a developing mammal or other viviparous vertebrate, after the embryonic stage and before birth. The plural is fetuses (foetuses, fœtuses) or, very rarely, foeti.In humans, the fetal stage of prenatal development begins about eight weeks after fertilization, when the major structures and organ systems have formed, until birth.
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Adjective
1. of or relating to a fetus; "fetal development"
(synonym) foetal
(pertainym) fetus, foetus

adj. fetal, foetal, of or pertaining to a fetus

adj. fetal, of or pertaining to a fetus