Examples of invalidate in a Sentence
actions that will invalidate the contract
The study invalidates earlier theories.
factors that may invalidate the test results
Recent Examples of invalidate from the Web
Iancu represented Ariosa Diagnostics in a case against Sequenom and succeeded in invalidating a genetic testing patent.
Trinity Lutheran Church v. Comer invalidated a Missouri rule banning a religious school from participating in a public program, and experts immediately noted it could be used to eliminate legal barriers to private-school voucher programs.
Westfield Middle School is one of 20 Indiana schools that has to invalidate this year's ISTEP standardized math exams for some students after they were mistakenly allowed to use calculators.
On Saturday, Frederick suggested the Washington ruling was irrelevant to the current proceedings, because a 2013 Supreme Court ruling — Shelby v. Holder, which gutted part of the Voting Rights Act — invalidated the redistricting ruling.
As expected, the result against Honduras will also be invalidated.
Temperature improvements as much as 20°C are possible, but this is a risky process that invalidates the warranty and is not recommended.
The College Board, which oversees college admissions, and its test administrator Educational Testing Service, invalidated the exams because students were sat at six-foot tables instead of eight-foot tables, a requirement established two years ago.
Those that missed the annual May 1 deadline now have just a few more days to get permit renewal fee money and paperwork to the ABC Commission before risking having their permit temporarily invalidated.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'invalidate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of invalidate
Synonymsabate, abrogate, annul, avoid, cancel, disannul, dissolve, abolish, negate, null, nullify, quash, repeal, rescind, roll back, strike down, vacate, void
Related Wordscountermand, override, overrule, overturn, veto; abort, call, call off, drop, recall, retract, reverse, revoke, suspend, withdraw; ban, enjoin, forbid, outlaw, prohibit; disallow, dismiss, reject; annihilate, break down, eliminate, eradicate, erase, liquidate, remove, throw out, write off
Near Antonymsenact, lay down, legislate; establish, found, institute; formalize, legalize, legitimate, legitimize, validate; pass, ratify; allow, approve, authorize, clear, endorse (also indorse), permit, sanction, warrant; command, decree, mandate, order, prescribe
Synonym Discussion of invalidate
- a penalty nullified the touchdown
- the arguments negate each other
- the treaty annuls all previous agreements
- a law to abrogate trading privileges
- the court invalidated the statute
INVALIDATE Defined for English Language Learners
Definition of invalidate for English Language Learners
: to weaken or destroy the effect of (something)
: to show or prove (something) to be false or incorrect
INVALIDATE Defined for Kids
Definition of invalidate for Students
- The phony signature invalidated the contract.
Seen and Heard
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