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

• archerfish
• archerfishes
• archeries
• archers
• archery
• arches
• archest
• archetypal
• archetypally
• archetype
• archetypes
• archetypical
• archetypically
• Archeus
• arch-felon
• arch-fiend
• arch-flamen
• arch-foe
• archgenethliac
• archgenethliacs
• arch-heretic
• arch-heretics
• Archibald
• Archichlamydeae
• archichlamydeous