Related Clues:

• It may dig in deep
• Carrot on a snowman, perhaps
• Jab
• Jimmy Durante trademark
• Narrow winning margin
• Tooth or hair part
• Be a snoop
• Jab in the ribs
• Etymologist's interest
• Breather
• Laggard, informally
• -
• One may be square
• Detection ability
• Place for a ring