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

• behind schedule
• behind someone's back
• behind the curtain
• behind the eight ball
• behind the scenes
• behind the times
• behind time
• be history
• behold
• beholden
• beholder
• beholders
• blendes
• blending
• blendings
• blends
• Blenheim
• Blenheim spaniel
• blennies
• blennorrhoea
• blennorrhoeas
• blenny
• blent
• blepharism
• blepharisms