Meanings
plural choanoblasts
- An immature choanocyte.
Anteriorly there are the flagellated cells, which will later form the choanosome—these are the choanoblasts—and posteriorly there are the future ectomesenchymal cells, or the ectoblasts.
1977, Earl D. Hanson, The Origin and Early Evolution of Animals, page 436
Origin
Cite this entry
choanoblast. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/choanoblast
“choanoblast.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/choanoblast. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “choanoblast,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/choanoblast.
Source: choanoblast on Wiktionary, CC BY-SA 4.0.