か コソ花 LinksSentence search for コソ花Sentence search for コソかSentence search for クッソ花Sentence search for クッソかSentence search for 苦蘇花Kanji details for 花Edit in JMdict Noun1. kousso (vermifuge made from pistillate brayera flowers); kosso; cusso; kosoRare term, See also 苦蘇Other formsクッソ花 【クッソか】、苦蘇花 【クッソか】 Discussions Log in to talk about this word.