Related Clues:

• Not merely paying attention
• Drainpipe feature
• ''Shut your ___!''
• Drainpipe section
• Word after sand or speed
• Lint grabber
• Spider web, say
• Bit of deception
• Hidden hazard
• Sandy hazard
• Catch unawares
• Engaged, in a way
• Mouth that needs to be shut?
• Word with "bear" or "sand"
• It's sometimes fallen into