underhungˈ (or /unˈ/) adjective

1. (of a lower jaw) protruding
2. Having a protruding lower jaw
3. Running on rollers on a rail below

• navicular bone
• navicular bones
• navicular disease
• naviculars
• naviculas
• navies
• navigabilities
• navigability
• navigable
• navigableness
• navigablenesses
• navigably
• navigate
• navigated
• navigates
• navigating
• navigation
• navigational
• navigational system
• navigational systems
• navigation bar
• navigation bars
• navigation light
• navigation light s
• navigations