Nantoka/梅毒méi dú梅毒 (méi dú) is a Chinese word meaning “syphilis”.Meanings1syphilisCharacters in 梅毒梅méi · plum毒dú · poisonRelated words毒品drugs; narcotics毒poison病毒virus吸毒to take drugs毒气poison gas毒贩drug dealer; drug trafficker毒药poison梅林Merlin梅plum梅surname Mei梅variant of 梅[mei2]梅old variant of 梅[mei2]Study Chinese with flashcards →