ほしむし 星虫 LinksSentence search for 星虫Sentence search for ほしむしSentence search for ホシムシKanji details for 星 and 虫Edit in JMdict Noun1. peanut worm (any worm of phylum Sipuncula)Usually written using kana alone, See also 星口動物Other formsホシムシ Discussions Log in to talk about this word.