correct

Etymology 1

Borrowed from French correct, from Latin correctus (“improved, amended, correct”), past participle of corrigere, conrigere (“to make straight, make right, make better, improve, correct”), from com- (“together”) + combining form of regō, regere (“I rule, make straight”).

adj

1. Free from error; true; accurate.
   Your test was completely correct, you get 10 out of 10
   We all agreed they'd made the correct decision.
2. With good manners; well behaved; conforming with accepted standards of behaviour.

intj

1. Used to indicate acknowledgement or acceptance.

noun

1. A correct response.
   Having each day's rates of corrects and incorrects written next to the graph also makes it easier for you to check the […] If you also have students count problems incorrect, calling them “not yets,” or “learning opportunities,” or […] 2013, Julie Vargas, Behavior Analysis for Effective Teaching

Etymology 2

From Middle English correcten, borrowed from Anglo-Norman correcter, from Latin correctus.

verb

1. (transitive) To make something that was wrong become right; to remove error from.
   You'll need to correct your posture if you're going to be a professional dancer.
   The navigator corrected the course of the ship.
   Her millions of adoring fans had yet to hear her speak, and when she finally did, she sounded more like a sailor than a starlet, spewing a profanity-laced, G-dropping Brooklynese that no amount of dialect coaching could correct. 2012, Christoper Zara, Tortured Artists: From Picasso and Monroe to Warhol and Winehouse, the Twisted Secrets of the World's Most Creative Minds, part 1, chapter 1, 27
2. (by extension, transitive) To grade (examination papers).
   The teacher stayed up all night correcting exams.
3. (transitive) To inform (someone) of their error.
   It's rude to correct your parents.
4. (transitive) To discipline; to punish.