sinuses

S1I1N1U1S1E1S1

A form of sinus — A pouch or cavity in a bone or other tissue, especially one in the bones of the face or skull connecting with the nasal cavities (the paranasal sinus).

Less commonScrabble 7

Meanings

noun
  1. pluralplural of sinus

Rhymes & wordplay

Anagrams

Cite this entry
APA

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

MLA

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

Chicago

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

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