fætus

Noun

 * 1) * 1666, Philosophical Transactions, Num. 12:
 * A way Of preſerving Birds taken out of the Egge, and other ſmall Fætus’s; communicated by Mr. Boyle.
 * A way Of preſerving Birds taken out of the Egge, and other ſmall Fætus’s; communicated by Mr. Boyle.