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)

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

Something that is incorrect is wrong and untrue. He denied that his evidence about the phone call was incorrect. People often have incorrect information about food.

Their behavior was incorrect. = It was incorrect of them to behave like that. The restaurant considers jeans and T-shirts incorrect attire for dinner.

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: …

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.

incorrect meaning, definition, what is incorrect: not correct or true: Learn more.

The words “wrong” and “incorrect” are synonyms and have the same basic meaning. The only difference between the two words is that “incorrect” is more formal and less harsh sounding and “wrong” is …

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 …