jolterhead /jōlˈtər-hed/ or jolthead /jōltˈhed/ (archaic)

1. A large clumsy head
2. A blockhead

• trebling
• trebly
• trebuchet
• trebuchets
• trecentist
• trecentists
• trecento
• trecentos
• treck
• tre corde
• treddle
• treddled
• treddles
• treddling
• tredille
• tredilles
• tredrille
• Ultramontanism
• ultramontanisms
• ultramontanist
• ultramontanists
• ultramundane
• ultra-rapid
• ultrared
• ultras