Doors closing.
Meaning: This means the doors are being closed. It's like saying, The doors are shutting.
Choice of Words: Doors are the openings that you use to enter or exit a room or a vehicle. Closing means to be in the process of closing or to be moving towards a closed position. When you put them together, "Doors closing" is a statement indicating that the doors are being closed or are moving towards a closed position.
Alternative Expressions
Related Expressions