shuts
v.v. to move something so that an opening is covered or closed. You use this when you talk about doors, windows, or even businesses that stop working for the day.
v. the third-person singular present form of 'shut'; refers to the action of moving a lid, door, or cover into a closed position.
The shop shuts at five o'clock every evening.
The automatic sensor shuts the gate whenever it detects a car leaving the driveway.
The heavy iron door shuts with a resounding thud that echoes through the empty stone hallway of the old library.
The verb is transitive when used with an object like 'door', but can be intransitive when describing a business closing for the day.
The door shuts itself by the wind.The door shuts because of the wind.While 'shuts' can be intransitive, using 'itself' implies a deliberate action; use 'closes' or a prepositional phrase for natural forces.