ひるむしろ 蛭蓆 LinksSentence search for 蛭蓆Sentence search for ひるむしろSentence search for ヒルムシロKanji details for 蛭 and 蓆Edit in JMdict Noun1. Potamogeton distinctus (species of pondweed)Usually written using kana aloneOther formsヒルムシロ Discussions Log in to talk about this word.