Come try the next generation of Jisho at!

Denshi Jisho — Online Japanese dictionary

神話 しんわ myth; legend
Common word, Noun, No-adjective 
親和 しんわ friendship; fellowship
Noun, Suru verb 
新藁 しんわ 1: new straw; straw from the current year;
2: rice seedlings boiled and dried and then tied into a woman's hair to chase evil spirits away
神話学 しんわがく mythology
親和性 しんわせい affinity
真割引 しんわりびき true discount
親和力 しんわりょく affinity
Noun, Chemistry term 

You can also

Try a Yahoo Jisho search for しんわ .
Try a Goo Jisho search for しんわ .
Try a Google search for しんわ .