げっかびじん 月下美人 LinksSentence search for 月下美人Sentence search for げっかびじんKanji details for 月, 下, 美 and 人Edit in JMdict Noun1. Dutchman's pipe cactus (Epiphyllum oxypetalum); night-blooming cereus; queen of the night Discussions Log in to talk about this word.