まるひ マル秘 LinksSentence search for マル秘Sentence search for まるひSentence search for 丸秘Kanji details for 秘Edit in JMdict Noun which may take the genitive case particle 'no'1. confidential; secret; classifiedrefers to the ㊙ symbolOther forms丸秘 【まるひ】 Discussions Log in to talk about this word.