1. to disconnect or unfasten something that has been hitched or attached
Usage: third person singular present tense of ‘unhitch’

Examples

• She unhitches the trailer from the truck.
• The farmer unhitches the plow from his tractor.
• He unhitches his horse from the post.
• The driver unhitches the boat from the car.
• She always unhitches the equipment after work.
• The cowboy unhitches his horse at the saloon.