Definition of valid
1 : having legal efficacy or force; especially : executed with the proper legal authority and formalities a valid contract
2a : well-grounded or justifiable : being at once relevant and meaningful a valid theoryb : logically correct a valid argument valid inference
3 : appropriate to the end in view : effective every craft has its own valid methods
4 of a taxon : conforming to accepted principles of sound biological classification
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Examples of valid in a Sentence
There is no valid reason to proceed with the change.
Her objections were completely valid.
You make a valid point.
You must present valid identification.
Their marriage is not legally valid.
The agreement is no longer valid under international law.
Recent Examples of valid from the Web
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One entry per person; winners must be present for the drawing and show valid ID.
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Over the years, the courts have upheld Tapp's confession as valid and admissible and not the product of coercive police conduct.
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The laissez-passer was valid for two weeks, from Dec. 14 to Dec. 28, 2014.
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Immigration officials were instructed Thursday not to block anyone with valid travel documents and otherwise eligible to visit the United States.
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A valid military ID must be presented at Kings Island to take advantage of this offer.
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Some of these, of course, will not be valid registered voters of Aberdeen - some folks who live outside of town limits signed and some people who haven't registered to vote yet in Aberdeen signed, too.
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In the abstract, that’s a perfectly valid critique.
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There are plenty of valid reasons why not to double-up in states anymore, but all that really matters is influential SEC leaders don't want to.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'valid.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of valid
borrowed from Middle French or Latin; Middle French valide “in good health, having legal force,” borrowed from Latin validus “in good health, robust, potent, having legal authority,” adjective derivative from the base of valēre “to have strength, be well” — more at wield
Synonym Discussion of valid
Other Logic Terms
VALID Defined for English Language Learners
valid
playDefinition of valid for English Language Learners
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: fair or reasonable
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: acceptable according to the law
VALID Defined for Kids
valid
playDefinition of valid for Students
1 : having legal force or effect a valid driver's license
2 : based on truth or fact She had a valid excuse for missing practice.
validly
adverbLaw Dictionary
valid
playLegal Definition of valid
1 : having legal efficacy or force a valid license; especially : executed with proper authority and form a valid contract a valid search
2 : having a legitimate basis : justifiable a valid reason for terminating the employee
3 : appropriate to the end in view
validly
adverbLearn More about valid
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See words that rhyme with valid Thesaurus: All synonyms and antonyms for valid Spanish Central: Translation of valid Nglish: Translation of valid for Spanish speakers Britannica English: Translation of valid for Arabic speakers
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