adjective
- not valid; lacking legal force, effectiveness, or acceptability
Usage: formal; technical
Examples
- The contract was declared nonvalid due to missing signatures.
- His nonvalid passport prevented him from traveling abroad.
- The court ruled the agreement nonvalid and unenforceable.
- She submitted a nonvalid form that lacked required information.
- The expired license made his driving privileges nonvalid.
- The researcher’s nonvalid methodology undermined the study’s conclusions.