The meaning of INDEFINITE is not definite. How to use indefinite in a sentence.

INDEFINITE definition: not definite; without fixed or specified limit; unlimited. See examples of indefinite used in a sentence.

INDEFINITE definition: 1. not exact, not clear, or without clear limits: 2. not exact, not clear, or without clear…. Learn more.

Something that is indefinite is not exact or clear. ...at some indefinite time in the future. ...a handsome woman of indefinite age.

Definition of indefinite adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jan 20, 2026 · Adjective indefinite (comparative more indefinite, superlative most indefinite) Without limit; forever, or until further notice; not definite.

1. having no fixed or specified limit: an indefinite number. 2. not clearly defined or determined: an indefinite boundary. 3. not firmly decided or committed; uncertain; vague.

The adjective indefinite describes something that is vague or not clearly defined: “After injuring her knee in a riding accident, Gloria postponed her vacation for an indefinite period of time.”

INDEFINITE meaning: 1 : not definite: such as; 2 : not certain in amount or length

in•def•i•nite /ɪnˈdɛfənɪt/ adj. having no fixed or specified limit: an indefinite number. not clearly defined: an indefinite boundary between the two countries. not firmly decided; vague: was indefinite about …