metastomium

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noun

That portion of the head of an annelid situated behind the mouth

Scrabble 17
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Meanings

nounmetastomium (plural metastomia)

plural metastomia

  1. biologyThat portion of the head of an annelid situated behind the mouth

Origin

From meta- + stomium.

Full word history & related roots →
Cite this entry
APA

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

MLA

“metastomium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/metastomium. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “metastomium,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/metastomium.

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