What does 塾 mean?
塾 is a Japanese noun meaning “after-school (cram) school” in English. It is written as 塾 in kanji, じゅく in hiragana, and juku in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
あの子を無理に塾に通わせるのは反対だね。
I'm against us forcing the child to go to cram school.