Related Clues:

• Additional room etc for house
• Add by conquest or occupation
• Add to one's territory
• Attach(ment)
• Join — add
• Addition that extends a main building
• Attached (set of) room(s)
• Extension to a building
• A wing and a kiss in a year in Provence
• Seize girl attached to former partner
• Forward individuals shun ban on sex as appropriate
• Building added on
• Wing — extension
• Architect's afterthought
• Extension of the main building