Synonym: doorway, room access, threshold. Similar words: outdoor, doorway, next door, out of doors, floor, coordinate, coordinator. Meaning: [dɔː] 
n. 1. a swinging or sliding barrier that will close the entrance to a room or building or vehicle 2. the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close 3. anything providing a means of access (or escape) 4. a structure where people live or work (usually ordered along a street or road) 5. a room that is entered via a door.
n. 1. a swinging or sliding barrier that will close the entrance to a room or building or vehicle 2. the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close 3. anything providing a means of access (or escape) 4. a structure where people live or work (usually ordered along a street or road) 5. a room that is entered via a door. 
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211, He threw the door open and ran down the stairs.
212, The notice on the door said that the library was closed.
213, The visitor opened the wrong door and broke in on a private conference.
214, They came panting up to his door with their unwieldy baggage.
215, He opened the door with a scornful look on his face.
216, A new Bluebird stopped in front of the door, and a gentleman helped a tall lady in it.
217, I walked nervously up the garden path towards the front door.
218, They would live in a small house with a green door and a new thatch.
219, I vaguely remember a woman in a red dress standing outside the door.
220, When he wants to go for a walk, the dog sits by the door with a woebegone expression.
221, He swung the door wide open in a parody of welcome.
222, They will have to bust the door to get him out.
223, We have a key for the door of the house and a key for starting the car.
224, Hilton roused him at eight-thirty by rapping on the door.
225, The door was suddenly pushed open and he burst into the house.
226, The house has been out of repair. The door handle already fell off.
227, The swing door will resile automatically after it has been opened.
228, The door enables us to shut the birds in the shelter in bad weather.
229, I wish you a happy birthday when the door of happiness, the keep for long time!
230, They got a battering ram to smash down the door.
231, The door of the old church was embellished with decorations.
232, Can you close the door? There's an awful draught in here.
233, We are nothing to do with the firm which has the offices next door.
234, I was woken up at some unearthly hour of the morning by someone knocking on my door.Sentence dictionary
235, I wonder what became of the people who lived next door?
236, The key was hanging on a nail by the door.
237, Blanche heard a crash as the back door was flung open.
238, He walked out of the room and slammed the door.
239, It was careless of me to leave the door open.
240, I keep worrying that I've left the garage door unlocked.