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- Dictionaryinvalid/ɪnˈvalɪd/
adjective
- 1. (of an official document or procedure) not legally recognized because it contravenes a regulation or law: "the will was declared invalid and the children were entitled to the estate" Similar Opposite
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The meaning of INVALID is not valid. How to use invalid in a sentence. not valid:; being without foundation or force in fact, truth, or law; logically inconsequent…
An invalid document, ticket, law, etc. is not legally or officially acceptable: I'm afraid your driving licence is invalid in Eastern Europe. An invalid opinion, argument, etc. is not correct, usually because it is not logical or not based on correct information: an invalid argument.
noun. an infirm or sickly person. a person who is too sick or weak to take care of their own needs: My father was an invalid the last ten years of his life. Archaic. a member of the armed forces disabled for active service. adjective. unable to care for oneself due to infirmity or disability: his invalid sister. of or for invalids: invalid diets.
An invalid is someone who is very ill or disabled and needs to be cared for by someone else.
A person who is very sick or injured and needs frequent care is an invalid. Also, something no longer current or useful is invalid. The main uses of this word have to do with people and things that don't work very well anymore. A driver's license that has expired is invalid — it needs to be renewed. If you lost your health insurance, it's ...
1. Not legally or factually valid; null: an invalid license. 2. Falsely based or reasoned; faulty: an invalid argument. [Latin invalidus, weak : in-, not; see in-1 + validus, strong (from valēre, to be strong; see wal- in Indo-European roots ).] in′va·lid′i·ty (-və-lĭd′ĭ-tē) n. in·val′id·ly adv.
INVALID definition: 1. someone who is so sick that they have to be looked after by other people 2. An invalid document…. Learn more.
Definition of invalid adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Jun 2, 2024 · invalid (comparative more invalid, superlative most invalid) Not valid; not true, correct, acceptable or appropriate. Your argument is invalid because it uses circular reasoning. This invalid contract cannot be legally enforced.
From Longman Dictionary of Contemporary English in‧val‧id1 /ɪnˈvælɪd/ adjective 1 a contract, ticket, claim etc that is invalid is not legally or officially acceptable OPP valid Without the right date stamped on it, your ticket will be invalid. 2 an argument, reason etc that is invalid is not based on true facts or clear ideas, and lacks goo...
