Related Clues:

• Hint to a boring speaker
• Act that's 'contagious'
• Sleep loudly
• Critic's word for a boring show
• It's contagious
• Dozer's din
• Betray sleepiness
• Annoy a bedmate
• React to a bore
• Sleep lab phenomenon
• [I'm bored]
• Sound sleeper's sleep sound
• Night racket
• Demonstrate tedium
• "Boring"