An open door policy is the practice of allowing (and perhaps encouraging) subordinates of an organization to approach the leader of that organization or another superior authority if the office door of that person is open or when that person is in a less formal environment.
You can keep a door open by using a door stopper, propping it open with an object, or installing a door wedge.
what door?! open seasame
You can open a key lock on a door knob, or you can open a deadbolt lock on the door itself.
If the door is not closed and the draft is going out the window, then yes. An open window can indeed make a door open.
Open the keys with the door.
you open the door of the ship in poptrpoica
Go in from another door and open it from the inside.
The open door policy
door open from inside or outside
Don't open your car door into traffic. Use the other door.
When a certain device that is programmed to open a particular garage door is used what happens in order to get the garage door open? If the device used to get the garage door to open sends a signal when pressed, to a sensor in the garage door that opens the garage door, does that device use an encrypted key in the signal in order to get the door to open and insure that the signal is coming from someone who is authorized to open the door?
Use the key to open the door.