foetus

F4O1E1T1U1S1

A form of fetus — An unborn or unhatched vertebrate showing signs of the mature animal.

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Less commonScrabble 9

Meanings

nounfoetus (plural foetuses or (hypercorrect) foeti)

plural foetuses · hypercorrect plural foeti

  1. CommonwealthalternativeAlternative spelling of fetus.

    The foetus gains all its food and oxygen from the mother during pregnancy.

    2006, Denise Walker, Reproduction, Breathing and Health, →ISBN, page 23
    4 more examples

    Amongst professional men, who have examined this singular foetus, a variety of opinions and conjectures have been formed, some of which it maybe well to notice.

    1815, Nathaniel Highmore, Case of a Foetus Found in the Abdomen of a Young Man

    During the last 10 weeks in utero the foetus stores very considerable amounts of energy in the form of fat.

    1990, James M. Tanner, Foetus Into Man: Physical Growth from Conception to Maturity, →ISBN, page 40

    But there were clues in their reproduction: all afrotherians have unusual placentas and produce more foetuses than can be nurtured in the womb.

    2018, Tim Flannery, Europe: A Natural History, page 59

    After 20 weeks, two medical doctors from a ministerially appointed panel of at least six must agree the pregnant woman or foetus has a severe medical condition.

    2018 September 13, Erica Miller, “Where Australia stands on abortion”, in CNN

Synonyms & antonyms

nounan unborn or unhatched vertebrate in the later stages of development showing the main recognizable features of the mature animal

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Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

foetus. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/foetus

MLA

“foetus.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/foetus. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “foetus,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/foetus.

Source: foetus on Wiktionary, CC BY-SA 4.0.