tegmentum

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noun

The ventral portion of the midbrain, divided from the tectum by the cerebral aqueduct and the periaqueductal grey.

Scrabble 14

Meanings

nountegmentum (plural tegmentums or tegmenta)

plural tegmentums · plural tegmenta

  1. anatomyThe ventral portion of the midbrain, divided from the tectum by the cerebral aqueduct and the periaqueductal grey.

Origin

  1. Latintegmentum
  2. Englishtegmentum

From Latin tegmentum.

Full word history & related roots →

Translations

Finnish keskiaivojen peite
  • keskiaivojen peiteportion of the midbrain
French tegmentum
  • tegmentumportion of the midbrain
Polish nakrywka
  • nakrywkaportion of the midbrain

Rhymes & wordplay

Rhymes with tegmentum

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Cite this entry
APA

tegmentum. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/tegmentum

MLA

“tegmentum.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tegmentum. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “tegmentum,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/tegmentum.

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