Definitions

1. adjective

relating to or affecting a fetus, especially a developing human fetus in the uterus.

“The fetal heartbeat was detected during the ultrasound scan.”

2. noun

a fetus, especially a human fetus in the uterus.

“The doctor examined the fetal position during the delivery.”

3. noun

a part or organ of a fetus, especially a developing human fetus.

“The fetal brain was severely damaged due to the accident.”