'Vitiation' definitions:
Definition of 'vitiation'
From: WordNet
noun
Nullification by the destruction of the legal force; rendering null; "the vitiation of the contract"
Definition of 'Vitiation'
From: GCIDE
- Vitiation \Vi`ti*a"tion\, n. [L. vitiatio.] The act of vitiating, or the state of being vitiated; depravation; corruption; invalidation; as, the vitiation of the blood; the vitiation of a contract. [1913 Webster]
- The vitiation that breeds evil acts. --G. Eliot. [1913 Webster]