0 the action of stopping a document, ticket, law, etc. from being legally or officially acceptable:
Premature disclosure of the test sites might lead to invalidation of the experiment.
Their terrible behaviour has led to the invalidation of any argument they make.
This finding constitutes the invalidation of many traditional approaches.
Shareholders sued the company for invalidation of resolutions.
formal invalidation of a marriage by means of a court decree
The error led to the invalidation of American scores on the international test.
They were threatened with invalidation of their identity documents.
Legislative supremacy is unhelpful because the alternative to judicial invalidation of statutes is judicial r ulemaking.
Paradoxically, then, although the difference between invalidation and nonvalidation may seem but a nuance, it matters greatly.
In addition, invalidation of such subjective perceptions may be seen as unjustifiably reliant upon epistemological externalism.
Yet, invalidation may be a core part of the transaction in the development of emotional and behavioral difficulties.
