Amnion
Amnion noun - Thin innermost membranous sac enclosing the developing embryo of higher vertebrates (reptiles, birds and mammals).
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Synonyms for Amnion
Hymen
Mutual synonyms
Cite this Source
Hymen and Amnion. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/amnion/hymen
Amnion & Hymen. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/amnion/hymen>.
Hymen or Amnion. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/amnion/hymen.
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