drug

¹

[ druhg ]

noun

1. Pharmacology. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well-being.
2. (in federal law)
   1. any substance recognized in the official pharmacopoeia or formulary of the nation.
   2. any substance intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease in humans or other animals.
   3. any article, other than food, intended to affect the structure or any function of the body of humans or other animals.
   4. any substance intended for use as a component of such a drug, but not a device or a part of a device.
3. a habit-forming medicinal or illicit substance, especially a narcotic.
4. drugs,
   1. chemical substances prepared and sold as pharmaceutical items, either by prescription or over the counter.
   2. personal hygienic items sold in a drugstore, as toothpaste, mouthwash, etc.
5. Obsolete. any ingredient used in chemistry, pharmacy, dyeing, or the like.

verb (used with object)

, drugged, drug·ging.

1. to administer a medicinal drug to.
2. to stupefy or poison with a drug.
3. to mix (food or drink) with a drug, especially a stupefying, narcotic, or poisonous drug.
4. to administer anything nauseous to.

verb phrase

1. Informal. to take a drug, especially an illegal drug: athletes who drug up in the off-season.

   kids hiding under the school bleachers to drug up;

   athletes who drug up in the off-season.

drug

²

[ druhg ]

verb

, Nonstandard: Chiefly Midland and Southern U.S.

1. a simple past tense and past participle of drag.

Drug

³

[ droog ]

noun

, Zoroastrianism.

1. the cosmic principle of disorder and falsehood.

drug

/ drʌɡ /

noun

1. any synthetic, semisynthetic, or natural chemical substance used in the treatment, prevention, or diagnosis of disease, or for other medical reasons pharmaceutical
2. a chemical substance, esp a narcotic, taken for the pleasant effects it produces
3. drug on the market
   drug on the market a commodity available in excess of the demands of the market

verb

1. to mix a drug with (food, drink, etc)
2. to administer a drug to
3. to stupefy or poison with or as if with a drug

drug

/ drŭg /

1. 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.
2. A chemical substance such as a narcotic or a hallucinogen that affects the central nervous system and is used recreationally for perceived desirable effects on personality, perception, or behavior. Many recreational drugs are used illicitly and can be addictive.

Derived Forms

• ˈdruggy, adjective

Word History and Origins

Origin of drug¹

First recorded in 1300–50; Middle English drogges (plural), from Middle French drogue, of obscure origin

Origin of drug²

From the Avestan word drauga

Word History and Origins

Origin of drug¹

C14: from Old French drogue, probably of Germanic origin

Idioms and Phrases

Idioms

1. drug on the market, a commodity that is overabundant or in excess of demand in the market. Also drug in the market.

Example Sentences

A passing off-duty school safety officer named Fred Lucas said that he had been told the man was a drug dealer.

From The Daily Beast

Did he go to the authorities to file a report against the Guerreros Unidos drug cartel?

From The Daily Beast

He also was working to recruit Castro as a driver for a drug load.

From The Daily Beast

And so the same creeping rot of the rule of law that the administration has inflicted on immigration now bedevils our drug laws.

From The Daily Beast

“They know there are drug spots,” said Wanda Williams, who was out for a walk with her son.

From The Daily Beast

But green Chartreuse unhappily is not innocent; it is more than a spirit, it is a powerful drug.

From Project Gutenberg

Five years later he was drawing a large salary, and at the age of thirty he had opened a retail drug store of his own.

From Project Gutenberg

Each cachet contained three decigrams of malourea, the insidious drug notorious under its trade name of Veronal.

From Project Gutenberg

Then the drug was coaxed between the stricken man's teeth, and presently he opened his eyes once more.

From Project Gutenberg

Rashid, the attendant, knew all Kazmah's clients, and with the box or flask he gave them a quantity of the required drug.

From Project Gutenberg

Related Words

• dope
• medicate
• poison
• sedate