error, mistake, blunder, slip, lapse mean a departure from what is true, right, or proper. error suggests the existence of a standard or guide and a straying from the right course through failure to make …

In science and engineering in general, an error is defined as a difference between the desired and actual performance or behavior of a system or object.

ERROR definition: 1. a mistake: 2. a wrong decision: 3. to understand that you were wrong to behave in a particular…. Learn more.

Aug 1, 2025 · Calculate percent error given estimated or experimental values and theoretical actual values. Calculator shows work and calculates absolute error and relative error.

ERROR definition: a deviation from accuracy or correctness; a mistake, as in action or speech. See examples of error used in a sentence.

A mistake is a wrong action made by accident, while an error is caused by a lack of knowledge. Learn the difference between mistake and error with examples.

Feb 25, 2026 · error (third-person singular simple present errors, present participle erroring, simple past and past participle errored) (computing) To function improperly due to an error, especially …

To see, recognize, acknowledge, etc., the error of your ways is to admit that you have been doing something wrong or behaving badly and to stop doing it. Congress recognized the error of its ways …

An error is something you have done which is considered to be incorrect or wrong, or which should not have been done.

er•ror /ˈɛrɚ/ n. a mistake; inaccuracy:[countable] made several errors in addition. the condition of being wrong:[uncountable] I was in error about the date of the party.