Denshi Jisho — Online Japanese dictionary

残念 ざんねん deplorable; bad luck; regret; disappointment
Common word, Na-adjective, Noun 
残念賞 ざんねんしょう consolation or booby prize
Noun 
残念至極 ざんねんしごく deep regret; bitter disappointment; chagrin; vexation
Noun, Na-adjective 
残念無念 ざんねんむねん deep regret; bitter disappointment; chagrin; vexation
Noun, Na-adjective 
残念ながら ざんねんながら I'm afraid to say; I'm sorry to say; unfortunately
Expression 
残念な事に ざんねんなことに unfortunately
Expression 
残念なことに ざんねんなことに unfortunately
Expression 

You can also

Look up kanji details for 残念.

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