Word.ws English Dictionary

choanoflagellate

choanoflagellate noun: any of a group of flagellate protozoa, of the class Choanoflagellatea, thought to be the closest unicellular ancestors of animals.

Noun

choanoflagellate (plural choanoflagellates)

  1. Any of a group of flagellate protozoa, of the class Choanoflagellatea, thought to be the closest unicellular ancestors of animals.
    • Choanoflagellates are plankton: tiny protozoans that feed on even tinier bacteria.2012, Caspar Henderson, The Book of Barely Imagined Beings, Granta Books, published 2013, page 30
    • Detailed studies showed that the sponge and the cells of a protist called a choanoflagellate used a different set of genes and proteins to build similar-looking structures.2017 August 1, Douglas Fox, “Aliens in our midst”, in Aeon, archived from the original on 26 May 2019
    Synonyms:
    craspedophyte

Synonyms of choanoflagellate

Forms of choanoflagellate

pluralchoanoflagellates

Origin of choanoflagellate

From choano- + flagellate.

Questions about choanoflagellate

What does choanoflagellate mean?
Choanoflagellate means any of a group of flagellate protozoa, of the class Choanoflagellatea, thought to be the closest unicellular ancestors of animals.
What part of speech is choanoflagellate?
Choanoflagellate is a noun.
What is the plural of choanoflagellate?
The plural of choanoflagellate is choanoflagellates.

Words near choanoflagellate in the dictionary

  1. choanocytes
  2. choanocytic
  3. choanoderm
  4. choanodermal
  5. choanoderms
  6. choanoflagellate
  7. choanoflagellates
  8. choanoflagellid
  9. choanoflagellids
  10. choanoid
  11. choanomastigote

Source and license

Adapted from Wiktionary: choanoflagellate (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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