Nasalis

//neɪˈzeɪ.lɪs// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A small muscle on each side of the nose that constricts the nasal aperture by the action of a triangular transverse portion which draws the lateral part of the aperture upward and a quadrangular alar portion which draws it downward.

Etymology

Unadapted borrowing from New Latin nāsālis, ellipsis of mūsculus nāsālis (“nasal muscle”). Doublet of nasal.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.