DRUG definition in American English
Definition of drug - NCI Dictionary of Cancer Terms
Any substance (other than food) that is used to prevent, diagnose, treat, or relieve symptoms of a disease or abnormal condition.
Drug Definition & Meaning - Merriam-Webster
drug · 1 of 3. noun · ˈdrəg. plural drugs. Synonyms of drug. 1. a. : a substance used as a medication or in the preparation of medication · 2 of 3 ...
DRUG | definition in the Cambridge English Dictionary
DRUG meaning: 1. any natural or artificially made chemical that is used as a medicine: 2. any natural or…. Learn more.
DRUG definition in American English - Collins Dictionary
1. any substance used as a medicine or as an ingredient in a medicine which kills or inactivates germs, or affects any body function or organ
DRUG definition | Cambridge Essential American Dictionary
DRUG meaning: 1. a chemical substance used as a medicine: 2. an illegal substance that people take to make them…. Learn more.
DRUG Definition & Meaning - Dictionary.com
noun · Pharmacology. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well- ...
drug noun - Definition, pictures, pronunciation and usage notes
1an illegal substance that some people smoke, inject, etc. for the physical and mental effects it has He does not smoke or take drugs. · 2a substance used as a ...
drug, n.¹ meanings, etymology and more | Oxford English Dictionary
There are four meanings listed in OED's entry for the noun drug. See 'Meaning & use' for definitions, usage, and quotation evidence.
Drug - Definition, Meaning & Synonyms - Vocabulary.com
A substance that makes a change in your body is a drug. Most often, a drug is medicine prescribed by a doctor to protect a patient from illness, cure them, or ...
A drug is any chemical substance other than a nutrient or an essential dietary ingredient, which, when administered to a living organism, produces a ...
Definition of a Drug (April 2017) - YouTube
... drug and a cosmetic ... Definition of a Drug (April 2017). 30K views · 7 years ago ...more. U.S. Food and Drug Administration.
drug noun - Definition, pictures, pronunciation and usage notes
drug · 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 ...
Definition of a Drug (April 2017) - FDA
Drugs are defined as articles intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease and as articles intended ...
DRUGS definition and meaning | Collins English Dictionary
DRUGS definition: chemical substances prepared and sold as pharmaceutical items , either by prescription or ... drugs in American English. a. chemical substances ...
The finished dosage form that contains a drug substance, generally, but not necessarily in association with other active or inactive ingredients ...
drug - Wiktionary, the free dictionary
From Middle English drogge (“medicine”), from Old French drogue, drocque (“tincture, pharmaceutical product”), from Middle Dutch or Middle Low German droge, ...
drug - definition and meaning - Wordnik
from The American Heritage® Dictionary of the English Language, 5th Edition. · noun A substance used in the diagnosis, treatment, or prevention of a disease or ...
Drug Definition & Meaning | YourDictionary
A chemical substance, such as a narcotic or hallucinogen, that affects the central nervous system, causing changes in behavior and often addiction. American ...
Drug Definition & Meaning | Britannica Dictionary
DRUG meaning: 1 : a substance that is used as a medicine often used before another noun; 2 : an illegal and often harmful substance (such as heroin, ...
Drug - definition of drug by The Free Dictionary
Define drug. drug synonyms, drug pronunciation, drug translation, English dictionary definition of drug. n. 1. a. A substance used in the diagnosis, ...
The Jungle
Novel by Upton SinclairThe Jungle is a novel by American muckraker author Upton Sinclair, known for his efforts to expose corruption in government and business in the early 20th century.
The Great Gatsby
Novel by F. Scott FitzgeraldThe Great Gatsby is a 1925 novel by American writer F. Scott Fitzgerald. Set in the Jazz Age on Long Island, near New York City, the novel depicts first-person narrator Nick Carraway's interactions with Jay Gatsby, the mysterious millionaire with an obsession to reunite with his former lover, Daisy Buchanan.
Gertrude B. Elion
American biochemist and pharmacologistGertrude "Trudy" Belle Elion was an American biochemist and pharmacologist, who shared the 1988 Nobel Prize in Physiology or Medicine with George H.
Dr. Jekyll and Mr. Hyde
Book by Robert Louis StevensonMiller-Keane Encyclopedia & Dictionary of Medicine, Nursing, and Allied Health
DictionaryThe Miller-Keane Encyclopedia & Dictionary of Medicine, Nursing, and Allied Health is written for use by students and health care providers including medics, nurses, and paramedics.