biological sex

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biological sex

noun biological sexes

  1. countable, uncountable sex, as in the biological factors that cause an individual member of a species that uses sexual reproduction to produce either male gametes (sperm or spermatozoa) or female gametes (ova). Biological sex [is] constituted by sex characteristics (chromosomes, gonads, internal genitalia, external genitalia, hormones and secondary sexual manifestations).
  2. countable, uncountable, of humans Synonym of birth sex (“sex assigned to a person when born”). Sex-appropriate masculine or feminine traits are not an innate psychological need but are derived from social expectations to act in ways which supposedly affirm or validate biological sex. Individuals are taught that it is not enough to know they are biologically male or female, but they must also

    Similar: birth sex

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Françaissexe biologique

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MLA

"biological sex." Wiktionary, via Micwyn, micwyn.com/word/biological%20sex. Accessed 6 Nov. 2026.

APA

biological sex. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/biological%20sex

Chicago

"biological sex." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/biological%20sex.

BibTeX
@misc{biological_sex_2026,
  title = {biological sex},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/biological%20sex},
  urldate = {2026-11-06}
}