Related Clues:

• What an alarm may end
• Berth rite?
• Quick break
• Catch some Zs
• Cat _____
• Dormancy
• Tot's timeout
• Break in the day
• Rest of the day?
• "Nature's soft nurse," to Shakespeare
• A bed habit
• Dream on?
• What cats are prone to do
• Part of a preschool day, often
• Drop off, perhaps