jugum petrosum

noun

An arched elevation on the anterior surface of the petrous portion of the temporal bone over the superior semicircular canal.

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Meanings

noun
  1. anatomyAn arched elevation on the anterior surface of the petrous portion of the temporal bone over the superior semicircular canal.

Origin

Latin

Full word history & related roots →
Cite this entry
APA

jugum petrosum. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/jugum%20petrosum

MLA

“jugum petrosum.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/jugum%20petrosum. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “jugum petrosum,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/jugum%20petrosum.

Source: jugum petrosum on Wiktionary, CC BY-SA 4.0.