Brain › Science & TechnologyWhich word means the study of drug action?enologypharmacologychirologyphysiognosyAnswerThe correct answer is B) pharmacology.More Science & Technology questionsIf you studied petrology, where would your interests lie?Which of these is the study of cells?Which of these is the study of knowledge?Which of these is the study of Mars?What does an auxologist study?Which is the correct pairing?Play Brain · Practice