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- Dictionarydrug/drʌɡ/
noun
- 1. a medicine or other substance which has a physiological effect when ingested or otherwise introduced into the body: "a new drug aimed at sufferers from Parkinson's disease" Similar
verb
- 1. administer a drug to (someone) in order to induce stupor or insensibility: "they were drugged to keep them quiet" Similar
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Jun 25, 2024 · Drug, any chemical substance that affects the functioning of living things and the organisms (such as bacteria, fungi, and viruses) that infect them. Pharmacology, the science of drugs, deals with all aspects of drugs in medicine, including their mechanism of action, physical and chemical.
The meaning of DRUG is a substance used as a medication or in the preparation of medication. How to use drug in a sentence.
A drug is any chemical substance other than a nutrient or an essential dietary ingredient, which, when administered to a living organism, produces a biological effect. Consumption of drugs can be via inhalation, injection, smoking, ingestion, absorption via a patch on the skin, suppository, or dissolution under the tongue.
any natural or artificially made chemical that is used as a medicine: anti-cancer/ fertility /pain-killing drugs. prescription drug We may need to try a prescription drug to treat your migraines if regular paracetamol is not working. take a drug He takes several drugs for his condition.
A chemical substance, especially one prescribed by a medical provider, that is used in the diagnosis, treatment, or prevention of a condition or disease. Drugs are prescribed for a limited amount of time, as for an acute infection, or on a regular basis for chronic disorders, such as hypertension.
any natural or artificially made chemical that is taken for pleasure, to improve someone's performance of an activity, or because a person cannot stop using it: illegal drugs. drug addict His father was a drug addict. drug addiction She was in treatment for drug addiction. drug abuse She has a history of drug abuse.
A drug is any chemical substance which is given to people in order to treat or prevent an illness or disease.
A drug is defined by U.S. law as any substance (other than a food or device) intended for use in the diagnosis, cure, relief, treatment, or prevention of disease or intended to affect the structure or function of the body.
noun. /drʌɡ/ an illegal substance that some people smoke, inject, etc. for the physical and mental effects it has. He does not smoke or take drugs. to use/abuse drugs. (informal) I don't do drugs (= use them). to smuggle/supply/sell drugs. He was charged with possessing drugs. illegal/illicit drugs.
drug 1. 1. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or to otherwise enhance physical or mental well-being. a. any substance listed in any of the recognized pharmacopoeias. b. any substance intended for use in the treatment or prevention of disease.
