Related Clues:

• Traffic sound
• Powder holder
• Game ender, perhaps
• Unicorn feature, e.g.
• Trumpet or cornet
• It may have valves
• Either horn of a crescent moon
• Hooter
• Astrological transition point
• Pointed projection
• Trumpet
• New Year's noise-maker
• Bull's weapon
• Head protrusion
• Crescent-shaped tract of land