endolabial

== English == === Etymology === From endo- +‎ labial. === Pronunciation === Rhymes: -eɪbiəl === Adjective === endolabial (not comparable) (of vowel rounding) With the lips protruding. ==== Synonyms ==== (of vowel rounding): protruded, lip-pouting, horizontal lip-rounding, outrounding, and inner rounding ==== Antonyms ==== (antonym(s) of “of vowel rounding”): exolabial ==== Translations ====