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

• thriveless
• thriven
• thriver
• thrivers
• thrives
• thriving
• thrivingly
• thrivingness
• thrivingnesses
• thrivings
• thro
• thro'
• throat
• throatband
• throatbands
• throated
• throat-full
• throatier
• throatiest
• throatily
• throatiness
• throatinesses
• throat-lash
• throat-lashes
• throat-latch