Denshi Jisho — Online Japanese dictionary

兎 うさぎ rabbit; hare; coney; cony; lagomorph (esp. leporids)
Common word, Noun, Usually written using kana alone 
兎角 とかく 1: (doing) various things; (doing) this and that;
2: being apt to; being prone to; tending to become;
3: somehow or other; anyhow; anyway;
4: (Buddhist term) rabbit horns (used as a metaphor for things that do not exist)
Common word, Adverb, No-adjective, Noun, Suru verb 
兎唇 いぐち harelip; cleft lip
Noun, Sensitive 
兎欠 いぐち harelip; cleft lip
Noun, Sensitive 
兎脣 いぐち harelip; cleft lip
Out-dated kanji, Noun, Sensitive 
兎口 すぐち harelip; cleft lip
Noun, Obscure term 
兎欠 とけつ harelip; cleft lip
Noun, Sensitive 
兎唇 としん harelip; cleft lip
Noun, Sensitive 
兎脣 としん harelip; cleft lip
Out-dated kanji, Noun, Sensitive 
兎肉 とにく rabbit meat
Noun 
兎の毛 うのけ just a hair
Noun 
兎座 うさぎざ Lepus; the Hare (constellation)
Noun 
兎口 みつくち harelip; cleft lip
Noun, Sensitive 
兎唇 みつくち harelip; cleft lip
Noun, Sensitive 
兎に角 とにかく anyhow; at any rate; anyway; somehow or other; generally speaking; in any case
Common word, Ateji (phonetic) reading, Adverb, Usually written using kana alone 
兎も角 ともかく anyhow; anyway; somehow or other; generally speaking; in any case; be that as it may
Common word, Adverb, Usually written using kana alone 
兎や角 とやかく anyhow; anyway; somehow or other; generally speaking; in any case; all kinds of this; this and that
Adverb, Usually written using kana alone 
兎も有れ ともあれ anyhow; in any case
Adverb 
兎網 うさぎあみ rabbit-catching net
Noun 
兎馬 うさぎうま donkey
Noun 
兎耳 うさぎみみ long ears; gossiper
Noun 
兎狩り うさぎがり rabbit hunting
Noun 
兎小屋 うさぎごや rabbit hutch
Noun 
兎跳び うさぎとび jumping along in a squatting position; rabbit jumping
Noun, Suru verb 
兎も角も ともかくも anyhow; anyway; somehow or other; generally speaking; in any case; be that as it may
Adverb, Usually written using kana alone 
兎結び うさぎむすび loop knot
Noun 
兎角亀毛 とかくきもう horns on rabbits and fur on turtles (used as a metaphor for things that do not exist)
Expression, Buddhist term, Obscure term 
兎児尾苗 るりとらのお beach speedwell; Veronica Longifolia
Noun 
兎や角言う とやかくいう to say all kinds of things; to complain; to find fault (with)
Expression, Godan verb with u ending 
兎にも角にも とにもかくにも anyhow; anyway; somehow or other; generally speaking; in any case
Adverb, Usually written using kana alone 

Found 30 words.

You can also

Look up kanji details for 兎.

Try a Yahoo Jisho search for 兎 .
Try a Goo Jisho search for 兎 .
Try a Google search for 兎 .