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invalid

UK:^*UK and possibly other pronunciationsUK and possibly other pronunciations noun: /ˈɪnvəlɪd/, adjective: /ɪnˈvælɪd/

US:USA pronunciation: IPAUSA pronunciation: IPA/ˈɪnvəlɪd/

US:USA pronunciation: respellingUSA pronunciation: respelling(in′və lid, Brit. in′və lēd′ for 1; in val′id for 2)

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definition | Conjugator | in Spanish | in French | in context | images

invalid
WordReference English Thesaurus © 2025

Sense: modif.

Synonyms:

fallacious, null and void, illogical, void , wrong

Sense: n.

Synonyms:

sickly person, patient , sufferer

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