Related Clues:

• Game to have forty winks
• Game in vessel going west
• Sleep; pile
• Pile of material to sweep up
• After noon, old man's up for it?
• Few Z's
• Not pay attention at all
• Tennis-ball feature
• Down for forty winks
• Sleep lightly for a short period of time
• A good tip is to get down
• Sleep on velvet!
• Getting down to sleep?
• Knock up for a game
• A fuzzy surface texture