Related Clues:

• A welcome mat sits in front of it
• It may be revolving
• Entrance into a house
• Word with front, back or screen
• Way into the house
• It can be slammed shut
• Exit through this
• Open it to enter a room
• You may enter through it
• It's for openers?
• Open-and-shut thing?
• Open it to enter
• Word with ''knob'' or ''mat''
• Entrance blocker, often
• Open it to come in