Dictionary

1drug

noun \ˈdrəg\

: a substance that is used as a medicine

: an illegal and often harmful substance (such as heroin, cocaine, LSD, or marijuana) that people take for pleasure

Full Definition of DRUG

1
a obsolete :  a substance used in dyeing or chemical operations
b :  a substance used as a medication or in the preparation of medication
c according to the Food, Drug, and Cosmetic Act
(1) :  a substance recognized in an official pharmacopoeia or formulary (2) :  a substance intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease (3) :  a substance other than food intended to affect the structure or function of the body (4) :  a substance intended for use as a component of a medicine but not a device or a component, part, or accessory of a device
2
:  a commodity that is not salable or for which there is no demand —used in the phrase drug on the market
3
:  something and often an illegal substance that causes addiction, habituation, or a marked change in consciousness
drug·gy also drug·gie \ˈdrə-gē\ adjective

Origin of DRUG

Middle English drogge
First Known Use: 14th century

Other Drug/Tobacco Terms

controlled, flake, herb, key, sodden

Rhymes with DRUG

2drug

verb

: to give a drug to (a person or animal) in order to make that person or animal very sleepy or unconscious

: to add a drug to (a food or drink) in order to make someone sleepy or unconscious

druggeddrug·ging

Full Definition of DRUG

transitive verb
1
:  to affect with a drug; especially :  to stupefy by a narcotic drug
2
:  to administer a drug to
3
:  to lull or stupefy as if with a drug
intransitive verb
:  to take drugs for narcotic effect

First Known Use of DRUG

1605

3drug

Definition of DRUG

dialect past of drag
DRUG[1] Defined for Kids

1drug

noun \ˈdrəg\

Definition of DRUG for Kids

1
:  a substance used as a medicine or in making medicines
2
:  a substance (as cocaine) that may harm or addict a user

2drug

verb
druggeddrug·ging

Definition of DRUG for Kids

1
:  to poison with or as if with a drug
2
:  to make sleepy or unconscious with drugs

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