こぶちゃ 昆布茶 LinksSentence search for 昆布茶Sentence search for こぶちゃSentence search for こぶ茶Sentence search for こんぶちゃKanji details for 昆, 布 and 茶Edit in JMdict Noun1. kelp tea; seaweed teaunrelated to the drink known as "kombucha" in EnglishOther formsこぶ茶 【こぶちゃ】、昆布茶 【こんぶちゃ】 Discussions Log in to talk about this word.