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undefined

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adjective un·de·fined \ˌən-di-ˈfīnd\

Definition of undefined

  1. :  not defined: such asa :  not clearly or precisely shown, described, or limited undefined rules undefined powers a vague, undefined feeling of dread … the true outlines of Clinton's foreign policy remain undefined. — William Greiderb :  not provided with a definition an undefined dictionary entry

See undefined defined for English-language learners

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First Known Use of undefined

1611

undefined Synonyms

Synonyms
blear, bleary, blurry, dim, foggy, fuzzy, gauzy, hazy, indefinite, indistinct, indistinguishable, misty, murky, nebulous, obscure, opaque, pale, shadowy, unclear, faint, undetermined, vague
Antonyms
clear, definite, pellucid
Related Words
dark, dusky, gloomy; impalpable, inappreciable, intangible, invisible; hieroglyphic (also hieroglyphical), incomprehensible, indecipherable, indiscernible, inexplicable, mysterious, obfuscatory, puzzling
Near Antonyms
bright, distinct, evident, obvious, plain; certain, firm, strong, sure

Learn More about undefined

  1. Thesaurus: All synonyms and antonyms for undefined Britannica English: Translation of undefined for Arabic speakers

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