Related Clues:

• Fully employed
• Mobile
• Already taken
• ''Ocupado''
• Off the injured list
• Emotionally stirring
• Message on a restroom door, perhaps
• Opposite of vacancy, on some signs
• Working class?
• Locked lavatory stall sign
• Locked, as a lavatory
• Occupied (5)
• Already occupied
• Not vacant, as a restroom
• Being employed