Shell
Womb
Womb noun - A hollow muscular organ in the pelvic cavity of females; contains the developing fetus.
Mutual synonyms
Both words in one sentence
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It could be argued that every species that doesn't reproduce asexually do come from fertilized eggs, with most mammals incubating in the mother's womb instead of in a shell.
Source: Whale Egg
Cite this Source
Womb and Shell. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/shell/womb
Shell & Womb. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/shell/womb>.
Womb or Shell. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/shell/womb.
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