Definition of prognathously in English:

prognathously

adverb

  • In a prognathous manner; with the jaw prominent or protruding.

Origin

Early 20th century; earliest use found in The Oakland Tribune. From prognathous + -ly.

Pronunciation

prognathously

/ˈprɒɡnəθəsli//prɒɡˈneɪθəsli/