Denshi Jisho — Online Japanese dictionary

うつ depression; low spirits
Noun 
うこん turmeric (Curcuma domestica)
Noun, Usually written using kana alone 
うっき gloomy; melancholy
Noun 
きうつ gloom; mental depression
Na-adjective, Noun 
ふさぐ to feel depressed; to mope
Godan verb with gu ending 
ゆううつ depression; melancholy; dejection; gloom
Common word, Na-adjective, Noun 
あんうつ gloom; melancholy
Noun, Na-adjective 
いんうつ gloom; melancholy
Na-adjective, Noun 
うっくつ gloomy
Noun, Suru verb 
うっけつ 1: blood congestion;
2: (Suffix) -stasis
Noun, Suru verb 
うっせき accumulation (e.g. of emotions, grievances, etc.); buildup; suppression (e.g. of anger)
Noun, Suru verb 
うっそう thick; dense; luxuriant
Taru-adjective, Adverb taking the 'to' particle 
うったい congestion; pent-up feelings
Noun, No-adjective, Suru verb, Usually written using kana alone 
うっぷん resentment; grudge; anger
Noun 
うつうつ gloomy; melancholy; pessimistic
Taru-adjective, Adverb taking the 'to' particle, Usually written using kana alone 
うつうつ gloomy; melancholy; pessimistic
Taru-adjective, Adverb taking the 'to' particle, Usually written using kana alone 
うつぜん 1: dense (vegetation); thick;
2: prominent; popular;
3: gloomy (mood)
Taru-adjective, Adverb taking the 'to' particle 
うつぼつ irresistible force or movement
Na-adjective, Noun, Taru-adjective 
おううつ overgrown; exuberant; lush
Taru-adjective, Adverb taking the 'to' particle, Archaism 
こううつ antidepressant
Noun 
そううつ manic-depressive (bipolar); mood swing
Na-adjective, Noun 
ちんうつ melancholy; gloom; depression
Na-adjective, Noun 
ゆううつ depression; melancholy; dejection; gloom
Na-adjective, Noun 
よくうつ dejection; depression
Noun 
うつびょう melancholia; depression
Noun 

Found 44 words. Page one, two

You can also

Look up kanji details for *鬱*.

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