ゾロ薬 ゾロやく Also written ぞろやく, ぞろ薬 Meanings Noun generic drug See also: 後発医薬品 (こうはついやくひん). See also: ジェネリック医薬品 (ジェネリックいやくひん). Kanji 薬 drug. Read as ヤク. Word lists Colloquial Jinuma: Japanese Dictionary · Word lists