ほしみどろ 星味泥 LinksSentence search for 星味泥Sentence search for ほしみどろSentence search for ホシミドロKanji details for 星, 味 and 泥Edit in JMdict Noun1. zygnema; any freshwater filamentous thalloid algae of genus ZygnemaUsually written using kana aloneOther formsホシミドロ Discussions Log in to talk about this word.