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

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

(Definition of incorrect from the Cambridge Academic Content Dictionary © Cambridge University Press)

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.

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.

Incorrect things are wrong or mistaken. Driving the incorrect direction on the highway can be dangerous. Turn around!

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