Also spelled foetal
adj
Freq #20506
Meanings
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1
adj
relating to a fetus or its development before birth
The scan allowed doctors to monitor fetal growth.
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2
adj
curled tightly with the knees drawn toward the chest, as in the fetal position
He lay in a fetal position beneath the blanket.
Thesaurus
Etymology
Formed from fetus and the adjective suffix -al. Fetus comes from Latin fetus, 'offspring, bringing forth, or pregnancy.' Fetal is standard in American English, while foetal remains common in British English.