under-jawˈ noun

The lower jaw

• thrummed hat
• thrummed hats
• thrummer
• thrummers
• thrummier
• thrummiest
• thrumming
• thrummingly
• thrummings
• thrummy
• thrums
• thruppence
• thruppenny
• thrush
• thrushes
• thrust
• thrust bearing
• thrust bearings
• thrust down someone's throat
• thrusted
• thruster
• thrusters
• thrust hoe
• thrust hoes
• thrusting