also: かてきょー · かてきょう
noun
tutor; private teacher
Slang abbreviation of 家庭教師. Used mainly in casual conversation among students or parents.
See also: 家庭教師
来月からカテキョを頼むことにした。
I decided to hire a tutor starting next month.
カテキョのおかげで数学の成
Thanks to my tutor, my math grades improved.