Web Results
drug
[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.
a habit-forming medicinal or illicit substance, especially a narcotic.
3.
Obsolete. any ingredient used in chemistry, pharmacy, dyeing, or the like.
VERB (USED WITH OBJECT) [DRUGGED, DRUGĀ·GING.]
4.
to administer a medicinal drug to.
5.
to stupefy or poison with a drug.
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Source: Dictionary.com

Drug

en.wikipedia.org/wiki/Drug

In English, the noun "drug" is thought to originate from Old French "drogue", possibly deriving later into "droge-vate" from Middle Dutch meaning "dry barrels"...

Drug | Definition of Drug by Merriam-Webster

www.merriam-webster.com/dictionary/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 ...

Drug | Define Drug at Dictionary.com

dictionary.reference.com/browse/drug

Pharmacology. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental ...

drugs.about.com/od/glossary/Medication_Glossary_Definitions_of_Drug_and_Medical_Terms.htm
Learn the meaning of words and phrases related to the use of medications. Be able to understand some of the jargon your healthcare providers use when talking about medications. If you can't find the word you're looking for, Ask Dr. Mike . More »

Drug - definition of drug by The Free Dictionary

www.thefreedictionary.com/drug

a. A substance used in the diagnosis, treatment, or prevention of a disease or as a component of a medication. b. Such a substance as recognized or defined by ...

Drug | definition of drug by Medical dictionary

medical-dictionary.thefreedictionary.com/drug

Therapeutic agent; any substance, other than food, used in the prevention, diagnosis, alleviation, treatment, or cure of disease. For types or classifications of  ...

drug Definition in the Cambridge English Dictionary

dictionary.cambridge.org/us/dictionary/english/drug

drug definition, meaning, what is drug: any natural or artificially made chemical that is used as a medicine: . Learn more.

What is drug? definition and meaning - BusinessDictionary.com

www.businessdictionary.com/definition/drug.html

Definition of drug: Natural or synthetic substance which (when taken into a living body) affects its functioning or structure, and is used in the diagnosis, mitigation, ...

drug - definition of drug in English from the Oxford dictionary

www.oxforddictionaries.com/us/definition/american_english/drug

1A medicine or other substance which has a physiological effect when ingested or otherwise introduced into the body: a new drug aimed at sufferers from ...

Answer
drugs | Define drugs at Dictionary.com
dictionary.reference.com/browse/drugs
The world's most popular free online dictionary with definitions, spell check, word origins, example sentences, audio pronunciations, Word of the Day and more!
Popular Q&A
Q: What is the definition of 'drugs'?
A: Answer drug (n.) A substance used in the diagnosis, treatment, or prevention of a disease or as a component of a medication. drug (n.) A chemical substance, suc... Read More »
Source: wiki.answers.com
Q: What is definition of drugs?
A: 'Drugs' are medicinal narcotics or hallucinogens. Read More »
Source: wiki.answers.com
Q: What is the definition of 'drug specificity'.
A: Drug specificty is the degree to which the effects of a drug are due to the one pharmacological action. Read More »
Source: www.answers.com
Q: What is the definition of drug classification.
A: the specific class that drug is in. Read More »
Source: www.answers.com
Q: What is websters definition of drug?
A: Drug (noun) is defined as 1. a substance used in dyeing or chemical Read More »
Source: www.chacha.com