Related Clues:

• Where Bible readers may turn for warning sign?
• Flurry of overindulgence
• Sound of a car horn
• It might mean ''get moving''
• Boat's warning
• Sound of a toy train
• ___ one's own horn
• Harsh noise
• Palindromic sound
• 'Not to ___ my own horn . . .'
• Bugle noise
• Short horn honk
• Warn with a horn
• [C'mon, the light turned green!]
• Siren's wail, e.g