Door meaning

noun

1. a swinging or sliding barrier that will close the entrance to a room or building or vehicle

   “he knocked on the door”

   “he slammed the door as he left”

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

   “he stuck his head in the doorway”

   Synonymsdoorwayroom accessthreshold

3. anything providing a means of access (or escape)

   “we closed the door to Haitian immigrants”

   “education is the door to success”

4. a structure where people live or work (usually ordered along a street or road)

   “the office next door”

   “they live two doors up the street from us”

5. a room that is entered via a door

   “his office is the third door down the hall on the left”