薬剤 やくざい Meanings Noun medicine; drug chemical agent (e.g. pesticide, bleach, lubricant); chemical Kanji 薬 drug. Read as ヤク. 剤 agent. Read as ザイ. Example sentences ゴキブリにはどんな薬剤を使うの?What do you poison cockroaches with? Common phrases 薬剤を使う Words containing 薬剤 薬剤師 (やくざいし) pharmacist 薬剤耐性 (やくざいたいせい) drug resistance 薬剤学 (やくざいがく) pharmaceutics And 5 more. Jinuma: Japanese Dictionary · Word lists