meiosis

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meiosis

  • /maɪˈəʊ.sɪs/ UK
  • /maɪˈoʊ.sɪs/ US
  • /meɪˈoʊ.sɪs/ Philippines

Sounds like miosis · Rhymes with -əʊsɪs

Where it comes from

From Ancient Greek μείωσις (meíōsis, “a lessening”), from μειόω (meióō, “I lessen”), from μείων (meíōn, “less”). The biological sense was coined by British biologists John Bretland Farmer and John Edmund Sharrock Moore in 1905 as maiosis in a paper in the Quarterly Journal of Microscopic Science, with the spelling corrected on etymological grounds later that year. Doublet of miosis.

noun meioses · maiosis · miosis

  1. countable, rhetoric, uncountable A figure of speech in which something is presented as smaller or less significant than it actually appears. I knew, with one of those secret knowledges that can exist between two people, that her suicide was a direct result of my having told her of my own attempt – I had told it with a curt meiosis that was meant to conceal depths; and she had called my bluff one final time.

    Similar: understatement · Opposite: hyperbole, overstatement, exaggeration, auxesis

  2. uncountable, usually Cell division of a diploid cell into four haploid cells, which develop to produce gametes.

    Similar: reduction division

Translations

Every language

noun cell division

Españolmeiosis
日本語減数分裂 gensū bunretsu
中文減數分裂 /减数分裂 jiǎnshùfēnliè
हिन्दीअर्धसूत्रण ardhsūtraṇ, अर्धसूत्री विभाजन ardhsūtrī vibhājan
Portuguêsmeiose, miose
Françaisméiose
DeutschMeiose
Ελληνικάμείωση meíosi
Русскиймейо́з mejóz
Tiếng Việtgiảm phân
עבריתמִיוֹזָה miyóza

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MLA

"meiosis." Wiktionary, via Micwyn, micwyn.com/word/meiosis. Accessed 6 Nov. 2026.

APA

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

Chicago

"meiosis." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/meiosis.

BibTeX
@misc{meiosis_2026,
  title = {meiosis},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/meiosis},
  urldate = {2026-11-06}
}