Meaning & Definition of word "Drug"

noun:

• 1. A substance used as a medication or in the preparation of medication.
  • Example: The doctor prescribed a new drug to help manage the patient's symptoms.
• 2. A controlled substance that affects the body or mind, often used for recreational purposes.
  • Example: She was arrested for possession of an illegal drug.
• 3. A chemical substance that causes a change in a physiological state.
  • Example: Many athletes use performance-enhancing drugs to improve their results.

verb:

• 1. To administer a drug to someone.
  • Example: The nurse had to drug the patient before the surgery.
• 2. To intoxicate or stupefy someone with a drug.
  • Example: The bartender was accused of trying to drug the customers.