READING  コウ
MEANING  arrest
JLPT level N1 (full info & stroke order)
 
Words/compounds
こうでい
adherence to, being a stickler
こうりゅう
detention, hold a person in custody
こうち
detention, confinement, arrest
こうそく
restriction, restraint, binding
 
Example sentences
拘泥
君はあまり字句に拘泥しすぎるよ。
You are too much letter-bound.
拘留
警官は彼を拘留した。
The police held him in custody.
 
Lookalikes
 
ク 
phrase
 
こま 
horse