vitiated
/ˈvɪʃiˌeɪtɪd/
adjective
- Spoiled, weakened, or reduced in quality or effectiveness.
- His vitiated argument failed to convince the audience.
- The vitiated air in the room made everyone feel drowsy.
- The vitiated soil produced only stunted crops.
- Made legally invalid or void.
- A vitiated will cannot be used to distribute the estate.
- The court declared the agreement vitiated due to fraud.
- The vitiated contract was no longer enforceable.