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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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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.
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 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.
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.
Drugs are substances that change a person’s mental or physical state. They can affect the way your brain works, how you feel and behave, your understanding and your senses. This makes them unpredictable and dangerous, especially for young people. The effects of drugs are different for each person and drug.
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.
n., v. drugged, drug•ging. n. 1. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or to otherwise enhance physical or mental well-being. 2. (in federal law) a. any substance listed in any of the recognized pharmacopoeias.
Definition of drug noun from the Oxford Advanced Learner's Dictionary. drug. 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.
