infusorium

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noun

Any of the many minute aquatic creatures, such as protozoa and unicellular algae, found in freshwater habitats.

Scrabble 15

Meanings

nouninfusorium (plural infusoria)

plural infusoria

  1. biologyAny of the many minute aquatic creatures, such as protozoa and unicellular algae, found in freshwater habitats.

Origin

  1. Latinīnfundō
  2. New Latinīnfūsōrium
  3. Englishinfusorium

From New Latin īnfūsōrium, from Latin īnfundō.

Full word history & related roots →

Translations

Catalan infusori
  • infusoria minute aquatic creature
French infusoire
  • infusoirea minute aquatic creature
Russian инфузо́рия
  • инфузо́рия (infuzórija)a minute aquatic creature
Yiddish אינפֿוזאָריע
  • אינפֿוזאָריע (infuzorye)a minute aquatic creature
Cite this entry
APA

infusorium. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/infusorium

MLA

“infusorium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/infusorium. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “infusorium,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/infusorium.

Source: infusorium on Wiktionary, CC BY-SA 4.0.