Related Clues:

• Parp
• Short sound of horn
• Amble (along)
• Sound a horn
• Taxi warning
• Jaywalker's warning
• Warning to a jaywalker
• Speak immodestly
• Blast off for '19'
• Tugboat's greeting
• Warn with the horn
• Short horn blast
• Sound horn travelling to and fro
• Sound horn
• Hype oneself