Standard Lemma guide

mitosis

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • Received-Pronunciation: /maɪˈtəʊ.sɪs/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: /maɪˈtoʊ.sɪs/
  • rhymes with -əʊsɪs

1

noun

Meaning 1

The division of a cell nucleus in which the genome is copied and separated into two identical halves. It is normally followed by cell division.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: biology, cytology, medicine, natural-sciences, sciences

Examples

  • Meronyms: prophase, metaphase, anaphase, telophase

Meaning relationships

Synonyms: karyokinesis, karyomitosis

Antonyms: none provided

2

noun

Meaning 2

cell division in which the nucleus divides into nuclei containing the same number of chromosomes

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: cell division, cellular division

History

Etymology

From German Mitose, from Ancient Greek μίτος (mítos, “thread”) + -osis, probably in reference to the thread-like chromatin seen during mitosis.

Across languages

Translations

43 source translations are retained for this English entry.

  • Afrikaans: mitose — division of a cell nucleus
  • Basque: mitosi — division of a cell nucleus
  • Bulgarian: делене (delene) — division of a cell nucleus
  • Bulgarian: митоза (mitoza) — division of a cell nucleus
  • Catalan: mitosi — division of a cell nucleus
  • Chinese Mandarin: 有絲分裂 /有丝分裂 (yǒusī fēnliè) — division of a cell nucleus
  • Czech: mitóza — division of a cell nucleus
  • Dutch: mitose — division of a cell nucleus
  • Dutch: mitosis — division of a cell nucleus
  • Esperanto: mitozo — division of a cell nucleus
  • Finnish: mitoosi — division of a cell nucleus
  • French: mitose — division of a cell nucleus
  • Galician: mitose — division of a cell nucleus
  • German: Mitose — division of a cell nucleus
  • Greek: μίτωση (mítosi) — division of a cell nucleus
  • Hebrew: מִיטוֹזָה (mitóza) — division of a cell nucleus
  • Hindi: समसूत्रण (samsūtraṇ) — division of a cell nucleus
  • Hindi: समसूत्री विभाजन (samsūtrī vibhājan) — division of a cell nucleus
  • Hungarian: mitózis — division of a cell nucleus
  • Icelandic: jafnskipting — division of a cell nucleus
  • Icelandic: mítósa — division of a cell nucleus
  • Ido: mitoso — division of a cell nucleus
  • Irish: miotóis — division of a cell nucleus
  • Italian: mitosi — division of a cell nucleus
  • Japanese: 有糸分裂 (yūshi bunretsu) — division of a cell nucleus
  • Khmer: មីតូស (miitouh) — division of a cell nucleus
  • Korean: 유사 분열 (yusa bunyeol) — division of a cell nucleus
  • Lithuanian: mitozė — division of a cell nucleus
  • Malayalam: ക്രമഭംഗം (kramabhaṅgaṁ) — division of a cell nucleus
  • Malayalam: മൈറ്റോസിസ് (maiṟṟōsisŭ) — division of a cell nucleus
  • Māori: whāū — division of a cell nucleus
  • Māori: whāū pūira — division of a cell nucleus
  • Occitan: mitòsi — division of a cell nucleus
  • Polish: mitoza — division of a cell nucleus
  • Portuguese: mitose — division of a cell nucleus
  • Russian: мито́з (mitóz) — division of a cell nucleus
  • Slovak: mitóza — division of a cell nucleus
  • Spanish: mitosis — division of a cell nucleus
  • Swedish: mitos — division of a cell nucleus
  • Tagalog: hatimbutod — division of a cell nucleus
  • Turkish: mitoz — division of a cell nucleus
  • Ukrainian: міто́з (mitóz) — division of a cell nucleus
  • Vietnamese: nguyên phân — division of a cell nucleus
Real reading context

mitosis in complete knowledge articles