Related Clues:

• Goes out of business?
• Slumbers
• Stops working
• Sacks out
• Isn't up
• Is out
• Catches forty winks
• Withdraws from active service
• Naps
• Visits the Land of Nod
• Catches some Z's
• Is in dreamland
• Accommodates, in a way
• Grabs some shuteye
• Saws wood