klaxon or Klaxon /klakˈsən/

1. Orig a mechanical horn with a loud rasping sound, of a kind used on early motor vehicles
2. Any electric horn

To sound a klaxon

• wellhead
• wellheads
• well-heeled
• well hole
• well holes
• wellhouse
• well-hung
• well I declare
• wellie
• wellie-boot
• wellies
• well in
• well I never
• well-informed
• welling
• wellings
• wellington
• wellington boot
• wellington boots
• Wellingtonia
• Wellingtonias
• wellingtons
• well-intentioned
• well-judged
• well-judging