Found 2 items, similar to Invalidation.
English → English (WordNet) Definition: invalidation invalidation n : (law) a formal termination (of a relationship or a judicial proceeding etc) [syn: annulment]
English → English (gcide) Definition: Invalidation Invalidation \In*val`i*da"tion\, n. The act of inavlidating, or the state of being invalidated. [1913 Webster] So many invalidations of their right. --Burke. [1913 Webster]