spontaneous generation

noun

The fancied production of live organisms without previously existing parents from inorganic matter, or from decomposing organic matter, a notion which at one time had many supporters.

Meanings

nounspontaneous generation (countable and uncountable, plural spontaneous generations)

plural spontaneous generations

  1. countablehistoricaluncountableevolutionary theoryThe fancied production of live organisms without previously existing parents from inorganic matter, or from decomposing organic matter, a notion which at one time had many supporters.

    Synonyms: autogenesis

Synonyms & antonyms

nounThe fancied production of live organisms without previously existing parents from inorganic matter, or from decomposing organic matter, a notion which at one time had many supporters.

More synonyms by meaning

nouna hypothetical organic phenomenon by which living organisms are created from nonliving matter

Broader
organic phenomenon

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Catalan generació espontània
  • generació espontàniaTranslations
Finnish spontaani sikiäminen
  • spontaani sikiäminenTranslations
French génération spontanée
  • génération spontanéeTranslations
German Urzeugung
  • UrzeugungTranslations
Italian generazione spontanea
  • generazione spontaneaTranslations
Polish abiogeneza, samorództwo
  • abiogenezaTranslations
  • samorództwoTranslations
  • archigoniaTranslations
Romanian generare spontană
  • generare spontanăTranslations
Spanish generación espontánea
  • generación espontáneaTranslations
Swedish uralstring
  • uralstringTranslations
Tagalog kusang pagkalikha, singaw-buhay
  • kusang pagkalikhaTranslations
  • singaw-buhayTranslations
Cite this entry
APA

spontaneous generation. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/spontaneous%20generation

MLA

“spontaneous generation.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/spontaneous%20generation. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “spontaneous generation,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/spontaneous%20generation.

Source: spontaneous generation on Wiktionary, CC BY-SA 4.0.