薬理 (やくり)effect of a drug

薬理, its kanji, and other words that share them.Open this graph

Kanji in 薬理

薬くすりmedicine; pharmaceuticals
農薬のうやくagricultural chemical (i.e. pesticide, herbicide, fungicide, etc.); agrochemical
麻薬まやくnarcotic; drug
医薬品いやくひんmedical and pharmaceutical products; medicinal supplies
薬物やくぶつmedicines; drugs
薬品やくひんmedicine; chemicals
製薬せいやくmedicine manufacture; drug manufacture
弾薬だんやくammunition; ammo
理事りじdirector; trustee
理由りゆうreason; pretext
管理かんりcontrol; management (e.g. of a business)
処理しょりprocessing; dealing with
料理りょうりcooking; cookery
理りreason; principle
理解りかいunderstanding; comprehension
総理そうりprime minister (as the head of a cabinet government); premier

See how 薬理 connects to the rest of Japanese.