Related Clues:

• Brief snooze
• Leaf collection
• Accumulate (with "up")
• __ time
• Be inattentive
• Support column
• Recharging aid
• Tot's time-out
• Get a little rest
• Light shuteye
• Bit of shut-eye
• Cranky person's need
• Atomic reactor
• Toddler's midday event
• Break for a parent or toddler