Pronunciation: /ˈæk.tɪv dɔːr/
noun A word that represents a person, place, thing, or idea. In this case, 'door' is a noun.
A1 The active door is the one you should use to enter the building.
A2 Please make sure to close the active door behind you to keep the heat in.
B1 The active door sensor automatically opens the door when someone approaches.
B2 The active door in the office is equipped with a security keypad for entry.
C1 The active door management system allows for remote monitoring and control.
C2 The active door access control system includes biometric scanners for added security.
adjective A word that describes or modifies a noun. In this case, 'active' is an adjective that describes the type of door.
A1 The active door is the one you should use to enter the building.
A2 Please make sure to close the active door behind you when you leave.
B1 The active door is equipped with a security system for added protection.
B2 The active door sensor will alert you if it is left open for too long.
C1 The active door can be controlled remotely through a smartphone app.
C2 The active door's automatic closing feature ensures safety and security at all times.
formal The active door in the building is equipped with an automatic sensor.
informal Make sure you use the active door when entering the office.
slang Hey, let's head out through the active door to grab some lunch.
figurative She knew that taking the active door in her career would lead to more opportunities.
activated
active doors
more active
most active
activates
will activate
has activated
is activating
active door
active
to activate
activating
activated