Search the dictionary A Chinese word or character, or English Draw a character Search 10 entries. kāixīn 开心 to feel happy kāixīn 開心 to feel happy xúnkāixīn 寻开心 to make fun of xúnkāixīn 尋開心 to make fun of kāixīnguǒ 开心果 pistachio nuts kāixīnyán 开心颜 to rejoice kāixīnguǒ 開心果 pistachio nuts kāixīnyán 開心顏 to rejoice gōngkāixìn 公开信 open letter gōngkāixìn 公開信 open letter