Exolabial

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Of a form of vowel rounding, in which the corners of the mouth are drawn slightly together and the lips may be compressed horizontally, but the lips do not protrude and only their outer surface is exposed. not-comparable

Etymology

From exo- + labial.

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