Get the FREE one-click dictionary software for Windows
or the iPhone/iPad and Android apps
Adjective: hypognathous  hI'póg-nu-thus
  1. Having a projecting lower jaw
    "The bulldog's hypognathous jaw is a characteristic feature of the breed";
    - prognathous, prognathic

See also: lantern-jawed

Antonym: opisthognathous

Encyclopedia: Hypognathous