21 Usage Examples Depicting the Meaning of 'Invalidate' in a Sentence

"To make something invalid or not legally or officially acceptable; to discredit or nullify." more

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The teacher warned the students that cheating on the test would invalidate their results.

The scratched ticket did not invalidate her chance of winning a prize.

A missing signature could invalidate your application for a passport.

Heavy rain may invalidate the outdoor picnic plan.

Using the wrong ingredients might invalidate your recipe.

Adding incorrect numbers can invalidate the results of a mathematical equation.

Wearing a torn cape may invalidate your superhero costume.

The scientist discovered a flaw that could invalidate the experiment's findings.

Using a fake ticket could invalidate your entry to the concert.

Failing to sign the contract may invalidate the agreement between the two parties.

Incorrect answers may invalidate your quiz results.

Drawing outside the lines can sometimes invalidate your artwork.

Drinking expired milk could invalidate your good health.

The court invalidated the contract due to a breach of terms.

The heavy rain threatened to invalidate the outdoor picnic plans.

Using invisible ink may invalidate your secret message.

Using an expired passport may invalidate your travel arrangements.

The torn ticket will invalidate your entry to the carnival.

Adding incorrect numbers will invalidate your math homework.

Using expired coupons may invalidate your discount at the store.

Heavy rain can sometimes invalidate outdoor plans.

Invalidate