ちゃ 茶そば LinksSentence search for 茶そばSentence search for ちゃそばSentence search for 茶蕎麦Kanji details for 茶Edit in JMdict Noun1. cha soba; soba containing green teaFood, cookingOther forms茶蕎麦 【ちゃそば】 Discussions Log in to talk about this word.