Denshi Jisho — Online Japanese dictionary

じゅく coaching school; cramming school; juku
Common word, Noun 
ぎじゅく private school
Common word, Noun 
しじゅく private school (in house)
Common word, Noun 
かじゅく (historical) government-backed school operated by a scholar out of his home
Noun 
がじゅく private painting school
Noun 
にゅうじゅく entering a private school
Noun, Suru verb 
英語 えいごじゅく private school for the study of English
Noun 
進学 しんがくじゅく cramschool (for boys and girls who wish to go on to the next stage of education)
Noun 
学習 がくしゅうじゅく private night-school; tutoring school ()
Noun 

You can also

Look up kanji details for *塾.

Try a Yahoo Jisho search for *塾 .
Try a Goo Jisho search for *塾 .
Try a Google search for *塾 .