Definition of wrench
- wrench Noun A movement that twists and pulls violently.
- wrench Noun A distorting change.
- wrench Noun A sudden emotional change.
- wrench Noun A violent pull or twist; a tug
- wrench Noun a hand tool for making rotational adjustments, such as fitting nuts and bolts, or fitting pipes.
- wrench Verb To pull or twist violently.
- wrench Verb To injure (a joint) by pulling or twisting.
- wrench Verb To use the tool known as a wrench.