The meaning of INCORRECT is not true : wrong. How to use incorrect in a sentence.

(Definition of incorrect from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

INCORRECT definition: not correct as to fact; inaccurate; wrong. See examples of incorrect used in a sentence.

1. Not correct; erroneous or wrong: an incorrect answer. 2. Defective; faulty: incorrect programming of the computer. 3. Improper; inappropriate: incorrect behavior.

WordReference Random House Learner's Dictionary of American English © 2025 in•cor•rect /ˌɪnkəˈrɛkt/ adj. not correct as to fact; inaccurate: an incorrect answer on a test. improper; inappropriate: …

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

Incorrect means not accurate, true, or right. It describes something that contains mistakes or errors, such as a wrong answer, false information, or improper action. It is the opposite of correct.

The only difference between the two words is that “incorrect” is more formal and less harsh sounding and “wrong” is more informal and can sound more direct or blunt.

Jan 18, 2026 · Adjective incorrect (comparative more incorrect, superlative most incorrect) Not correct; erroneous or wrong. He gave an incorrect answer to a simple question. Faulty or defective. The …

Incorrect refers to something that is not according to established facts, rules, standards or principles; not accurate, true or valid; marked by errors or mistakes; not appropriate or suitable; not functioning in …