noun
correction
kuh-REK-shuhn/kəˈrekʃn/
An adjustment that remedies an error or excess.
A simple correction replaces the mismatched puzzle piece with one that fits.

Etymology
“Leading straight,” with a prefix that may add emphasis, underlies the idea of setting something right. The action noun came to name not only error-fixing but also the particular change substituted for something wrong.
In context
choices that they were making were going to lead to their destruction and that we needed to repent meaning to change direction and that we needed to make a course correction
More examples
- The teacher marks two corrections on my essay.
- The newspaper publishes a correction to yesterday's incorrect report.
- After months of rapid gains, the market undergoes a correction.
- The child responds well to gentle correction.
Forms
correction · corrections
correct verb — Make something accurate or free of errors.
corrective adjective — Intended to fix an error or fault.