薬 やく Also written ヤク Meanings Noun dope; narcotic; drug See also: 麻薬 (まやく). Kanji 薬 drug. Read as ヤク. Words containing 薬 弾薬 (だんやく) ammunition 薬物 (やくぶつ) drug 麻薬 (まやく) narcotic And 475 more. Word lists Slang Jinuma: Japanese Dictionary · Word lists