Origin: Latin suffix -tion
Correction has 8 different meanings across 1 category:
the act of offering an improvement to replace a mistake; setting right
"After realizing she had transposed the digits in her calculation, Maria quickly offered a correction before submitting the report."
a quantity that is added or subtracted in order to increase the accuracy of a scientific measure
"The engineer applied a small atmospheric correction to the satellite's raw temperature data before publishing the final report."
something substituted for an error
"The teacher handed back my essay with a correction where she had replaced the wrong date I wrote down with the accurate one."
a rebuke for making a mistake
"The teacher gave him a stern correction after he spelled his own name wrong on the test."
a drop in stock market activity or stock prices following a period of increases
"market runups are invariably followed by a correction"
the act of disciplining
"the offenders deserved the harsh discipline they received"
The act of correcting.
"The teacher's correction was so detailed that I finally understood where my calculation went wrong."
In plain English: A correction is a change made to fix something that was wrong or mistaken.
"The teacher made a small correction on my essay before returning it to me."
Usage: Use "correction" to refer to the specific action or process of fixing an error, such as grading a test or adjusting a calculation. It describes the result of making something right rather than the mistake itself.
The word entered English from the Old French correccion, which itself came from the Latin corrēctiō. It originally referred to the act of making something right or setting it straight.