Drug

Drug Wiki - What is the drug?

A drug is any substance (other than food that provides nutritional support) that, when inhaled, injected, smoked, consumed, absorbed via a patch on the skin, or dissolved under the tongue causes a physiological (and often psychological) change in the body.In pharmacology, a drug is a chemical substance of known structure, other than a nutrient of an essential dietary ingredient, which, when administered to a living organism, produces a biological effect. A pharmaceutical drug, also called a medication or medicine, is a chemical substance used to treat, cure, prevent, or diagnose a disease or to promote well-being. Traditionally drugs were obtained through extraction from medicinal plants, but more recently also by organic synthesis. Pharmaceutical drugs may be used for a limited duration, or on a regular basis for chronic disorders.Pharmaceutical drugs are often classified into drug classes—groups of related drugs that have similar chemical structures, the same mechanism of action (binding to the same biological target), a related mode of action, and that are used to treat the same disease. The Anatomical Therapeutic Chemical Classification System (ATC), the most widely used drug classification system, assigns drugs a unique ATC code, which is an alphanumeric code that assigns it to specific drug classes within the ATC system. Another major classification system is the Biopharmaceutics Classification System. This classifies drugs according to their solubility and permeability or absorption properties.Psychoactive drugs are chemical substances that affect the function of the central nervous system, altering perception, mood or consciousness. They include alcohol, a depressant (and a stimulant in small quantities), and the stimulants nicotine and caffeine. These three are the most widely consumed psychoactive drugs worldwide and are also considered recreational drugs since they are used for pleasure rather than medicinal purposes. Other recreational drugs include hallucinogens, opiates and amphetamines and some of these are also used in spiritual or religious settings. Some drugs can cause addiction and all drugs can have side effects. Excessive use of stimulants can promote stimulant psychosis. Many recreational drugs are illicit and international treaties such as the Single Convention on Narcotic Drugs exist for the purpose of their prohibition..

What does the word drug mean? Find synonyms, antonyms and the meaning of the word drug in our free online dictionary! Find words starting with drug and anagrams of drug.

Definitions of "drug"

  • A substance used in the diagnosis, treatment, or prevention of a disease or as a component of a medication. noun
  • Such a substance as recognized or defined by the U.S. Food, Drug, and Cosmetic Act. noun
  • A chemical substance, such as a narcotic or hallucinogen, that affects the central nervous system, causing changes in behavior and often addiction. noun
  • Obsolete A chemical or dye. noun
  • To administer a drug to. verb-transitive
  • To poison or mix (food or drink) with a drug. verb-transitive
  • To stupefy or dull with or as if with a drug: drugged with sleep. verb-transitive
  • A substance used to treat an illness, relieve a symptom, or modify a chemical process in the body for a specific purpose. noun
  • A substance, sometimes addictive, which affects the central nervous system. noun
  • A chemical or substance, not necessarily for medical purposes, which alters the way the mind or body works. noun
  • A substance, especially one which is illegal, ingested for recreational use. noun
  • To administer intoxicating drugs to, generally without the recipient's knowledge or consent. verb
  • To add intoxicating drugs to with the intention of drugging someone. verb
  • Simple past tense and past participle of drag. verb
  • A drudge (?). noun
  • Any animal, vegetable, or mineral substance used in the composition of medicines. noun
  • Any commodity that lies on hand, or is not salable; an article of slow sale, or in no demand; -- used often in the phrase “a drug on the market”. noun
  • any stuff used in dyeing or in chemical operations. noun
  • any substance intended for use in the treatment, prevention, diagnosis, or cure of disease, especially one listed in the official pharmacopoeia published by a national authority. noun

The word "drug" in example sentences

Officials usually avoid even the term "drug cartels," and instead refer to them as "organized crime," perhaps more accurate now that much of the gangs' income comes from extortion and kidnapping.. [KansasCity.com: Front Page]

The term drug discovery tools usually refers to high-content screening (HCS) and analysis and is composed of those applications that require sufficient levels of sample throughput, whereby complex cellular events and phenotypes can be studied.. [The Earth Times Online Newspaper]

The term drug-resistant TB, or DR-TB is used to describe those strains of TB which show resistance to one or more of the common first-line drugs.. [Doctors Without Borders]

The term drug that gets used in this debate is part of the problem because it is meaningless.. [AlterNet.org Main RSS Feed]

If a drug is approved and fails disastrously the FDA is blamed.. [David K. Levine: Save the Whales! Abolish Patents!]

In the cases where mere possession of a drug (say marijuana) as opposed to dealing in a drug is a misdemeanour rather than a felony then things get yet more difficult.. [The Volokh Conspiracy » District Court Upholds Ban on Possessing Guns While an Illegal User of a Controlled Substance]

Researchers analyzed how addictive a drug is and how it harms the human body, in addition to other criteria like environmental damage caused by the drug, its role in breaking up families and its economic costs, such as health care, social services, and prison.. [Alcohol More Lethal Than Heroin Or Cocaine, Study Finds]

Many panel members said they wanted to see more safety data before voting to approve the drug rather than facing potential questions after the drug is approved.. [FDA Rejects Vivus's Obesity Drug Qnexa]

If a drug is a bona fide public safety risk (like crystal meth) and some policy is demonstrated to reduce that risk then by all means.. [Don’t Do Mandatory Drug Sentences : Law is Cool]

I use this term very broadly, because from a training perspective a drug is a drug is a drug.. [Boing Boing]

In recent years, there have been questions about whether the drug is administered in a way that fully renders an inmate unconscious before other lethal drugs are used to complete an execution.. [Spotlight on Injection Drug as Judge Stays Execution]

Avandia's Britain-based maker, GlaxoSmithKline, says it continues to believe the drug is an important treatment for patients with Type 2 diabetes.. [Diabetes Drug Avandia Faces Stricter Regulation]

If you changed the timeline so that the patent clock starts ticking when the drug is approved or hits the market, the manufacturers would instantly earn another 10-13 years to leverage their successful drugs to finance the numerous failures and future research.. [Henry Waxman doesn’t *care* what President Obama said. - Moe_Lane’s blog - RedState]

OpenVolokh: What about the market for drugs, where the price of the drug is always much higher than the marginal cost?. [The Volokh Conspiracy » Ideology and Economic Ignorance]

What about the market for drugs, where the price of the drug is always much higher than the marginal cost?. [The Volokh Conspiracy » Ideology and Economic Ignorance]

That in turn creates a craving for nicotine when the drug is absent.. [Teens’ Initial Response to Nicotine Crucial | Impact Lab]

Drug Translates

TurkishDrug English to Turkish Translate
(i)., (f). (ged, ging) ilâç, ecza; esrar, uyuşturucu madde, narkotik ilâç; alışkanlık meydana getiren kimyasal madde; (f). ilâçla uyuşturmak, ilâç vermek, zararlı ilâç vermek, yemek veya içki içine uyuşturucu veya zehirli ilâç katmak. drug addict uyuşturucu maddelere düşkün kimse, esrarkeş. drug habit uyuşturucu madde kullanma alışkanlığı. drug onthe market piyasada ihtiyaçtan fazla bulunan mal. drugstore (i). eczane; (A.B.D). ilâç, yiyecek, içecek, kozmetik 'gibi maddelerin satıldığı mağaza.(i)., (f). (ged, ging) ilâç, ecza; esrar, uyuşturucu madde, narkotik ilâç; alışkanlık meydana getiren kimyasal madde; (f). ilâçla uyuşturmak, ilâç vermek, zararlı ilâç vermek, yemek veya içki içine uyuşturucu veya zehirli ilâç katmak. drug addict uyuşturucu maddelere düşkün kimse, esrarkeş. drug habit uyuşturucu madde kullanma alışkanlığı. drug onthe market piyasada ihtiyaçtan fazla bulunan mal. drugstore (i). eczane; (A.B.D). ilâç, yiyecek, içecek, kozmetik 'gibi maddelerin satıldığı mağaza.

Drug on Social Media

masahisaxx
Masahisaxx
2019-01-14

SEX&DRUG&ROCKNROLL!!! #followme

BarbaraDadam
BarbaraDadam
2019-01-14

@RealMAGASteve: WALL SOLUTION: Bill Cassidy purposes using the “Asset Forfeiture Fund” to #BuildTheWall. It’s money seized from drug car…

hreid511
Hreid511
2019-01-14

@RyanAFournier: Israel’s wall has been able to stop 90% of terrorist attacks from taking place. What makes you think a wall on our bord…

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ABANDONED Drug Dealer's 1970s Weird looking House with Indoor Pool & Sauna
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Jeera Ownself A Drug Smuggler - Sukhbir Badal
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Sukhbir Badal बोले MLA Kulbir Zira ही है सबसे बड़ा Drug Smuggler

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Drug

Drug Word Data

  • Pronunciations(drŭg)
  • Character4
  • Hyphenation drug

Hypernyms

No drug hypernyms found!

Equivalents

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