This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. The entranceway to a room, building, or passage.

n. The passage of a door; entrance way into a house or a room.

n. The passage of a door; entrance way into a house or a room.

n. In architecture, the passage of a door; the entranceway into a room or building.

n. the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close

"[Stops for a moment in doorway and speaks very solemnly.]"

entry    entranceway    entrée    entrance    entryway   

exterior door    outside door   

passage    door    portal    postern    entrance    exit    hatchway    turn   

Norway   

door    entrance    corridor    staircase    hall    roof    porch    corner    courtyard    tunnel