Words similar to invalidate

Example sentences for: invalidate

How can you use “invalidate” in a sentence? Here are some example sentences to help you improve your vocabulary:

It decided to "invalidate the smallest possible portion of the statute, excising only the viewpoint-based proviso rather than the entire exception of which it is a part."
Deviations from recommended test conditions may or may not invalidate a test result depending on the degree of the departure and the objective of the test.
Excessive within-test variability may invalidate a test result and warrant retesting.
In fact, our findings partly invalidate a statement that we made in a previous study [ 2] that the injection of contrast material does not influence the distribution of CT numbers in ALI; this statement is true in healthy volunteers but it does not apply to patients with ALI.