noun
rescission
rih-SIZH-un/rɪˈsɪʒn/
The formal cancellation of a contract, policy, or law.
The buyer requests rescission of the contract after discovering fraud.

Etymology
The cutting root appears here in a noun of action. Rescission once meant “cutting off”; its legal meaning carries that image into the cancellation of an agreement, making it void.
In context
he turned his legal team loose on Garrett instead he filed for rescission of contract on the grounds of fraudulent misrepresentation he wanted every dollar back
More examples
- The insurer sends written notice of the policy's rescission.
- Residents demand rescission of the new ordinance.
- Both parties agree to rescission rather than changing the contract.
Forms
rescission · rescissions
rescind verb — To formally cancel a contract, policy, or law.
Similar words
- annulment
- Emphasizes declaring an agreement invalid, often from its beginning.
- repeal
- Specifically cancels a law through an official legislative act.