Drug definition, a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental. Some of the terms feel hopelessly antiquated, like reefer or wacky tobacky for marijuana. Other examples include analogs of performanceenhancing drugs such as designer steroids. Consumption of drugs can be via inhalation, injection, smoking, ingestion, absorption via a patch on the skin, or dissolution under the. Definition of drug written for english language learners from the merriamwebster learners dictionary with audio pronunciations, usage examples, and countnoncount noun labels. Listen to the audio pronunciation in the cambridge english dictionary. Drug dictionary is a free medical dictionary that provides all information about drugs.
Drug culture, drugs, medicines drug drug 1 dr s2 w1 noun countable 1 mdd an illegal substance such as marijuana or cocaine, which some people take in order to feel happy, relaxed, or excited a lot of young people start taking drugs at school. Reduced sweat production hypohidrosis i inherited conditions, eg hereditary anhydrotic ectodermal dysplasia, ichthyosis, or angiokeratoma corporis diffusum universale ii acquired conditions collagen vascular diseases sjogren syndrome, progressive systemic sclerosis dermatopathies miliaria profunda, pemphigus vulgaris, psoriasis. The present updated version of this books combines dictionary and lexicon and. Definition and synonyms of drug from the online english dictionary from macmillan education this is the british english pronunciation of drug view american english pronunciation of drug. Some drugs may leave in feces or other bodily fluids milk, sweat, breath some molecules may be broken down at site of action e. A chronic, relapsing disorder characterized by compulsive or difficult to control drug seeking and use despite harmful consequences, as well as longlasting changes in the brain. A substance used in the diagnosis, treatment, or prevention of a disease or as a component of a medication. You must not circulate this book in any other binding or cover and you must impose this same condition on any acquirer a catalogue record for this title is available from the british library library of congress cataloging in publication data meechan, j. App highlights completely offline and free to download.
On drugs definition is using drugs or high on drugs. Medical terms are written by pharmacists and doctors and provide insight. Prescription drug definition in the cambridge english. Whodrug global is the international reference for medicinal product information and it is maintained by the uppsala monitoring centre. Medical terms are from medterms and are written by pharmacists and u. Information about drug in the dictionary, synonyms and antonyms. A site where its a challenge to find one subject where no one talks about sex.
But slang is a tricky, everchanging thing, and drug slang all the more so. List of books and articles about drug abuse online. At the turn of the century only a few medically effective substances were widely used scientifically, among them ether ether. With its unique drug code hierarchy and extensive coverage, it provides a consistent drug dictionary with exact terminology when coding concomitant medications. Detailed drug guide including the drug terms, brands and generics. This medical dictionary displays information that may be available from any of the more than 40,000 publicly. Commonly used terms in addiction science a abstinence. Its these head drugs that get the kids into so much trouble. From longman dictionary of contemporary english related topics. Find a medical word using the rxlist drug medical dictionary of medical definitions. Words are listed in a dictionary and their meaning in building language are. Looking for online definition of drugs or what drugs stands for. To counter this alarming menace, the general assembly at the united nations, in december 1987 designated 26th june as the.
Dictionary of pharmaceutical medicine gerhard nahler springer. Drugs dictionary definition drugs defined yourdictionary. Definition and synonyms of treatment from the online english dictionary from macmillan education this is the british english definition of treatment. Prescription definition at, a free online dictionary with pronunciation, synonyms and translation.
Formally called approved drug products with therapeutic equivalence. Current appropriate terms are people who use drugs and drug. Any chemical substance, natural or manmade usually excluding nutrients, water, or. Drugs are substances that some people take because of their pleasant effects, but which are usually illegal. View american english definition of treatment change your default dictionary to american english. Food and drug administration fda has approved as both safe and effective. A substance used in the diagnosis, treatment, or prevention of a. At the beginning of the dictionary there is an informative description of the main drugs. In the past, people who used drugs were called addicts. Drugs are typically distinguished from food and substances that provide nutritional support. Drug definition is a substance used as a medication or in the preparation of medication.
How to pronounce drug in english cambridge dictionary. Use this free online medical dictionary search engine to research and learn about medical terminology, pharmaceutical drugs, healthcare equipment, health conditions, medical devices, medical abbreviations and more. The abuse may take the form of verbal abuse, sexual abuse, physical battering, or psychological emotional unavailability. Rxlist drug medical dictionary with medical definitions. A drug is a chemical which is given to people in order to treat or prevent an illness or disease. A drug is a chemical which is given to people in order to treat or prevent an illness or. Honestly, i dont know what it means but some kid in my italian class keeps on threatening to do it to the teacher. List of books and articles about drug abuse online research.
At the turn of the century only a few medically effective substances were widely used scientifically, among them ether ether, any of a number of organic compounds whose molecules contain two hydrocarbon groups joined by single bonds to an oxygen atom. Pharmacology definition, the science dealing with the preparation, uses, and especially the effects of drugs. Archived from the original on 14 september 2007 via. A wide variety of laws, regulations, and government agencies exists to control the possession, sale, and. Proper usage and audio pronunciation plus ipa phonetic transcription of the word do drugs. This includes everything from prescription medications, to illegal chemicals such as heroin, to popular and widely available substances such as alcohol, tobacco, and caffeine.
Completely offline and free to download application. Drug definition for englishlanguage learners from merriam. Wolters kluwer health is a leading provider of information for professionals and students in medicine, nursing, allied health, pharmacy and the pharmaceutical industry. A definition drugs are nonfood chemicals that alter the way a person thinks, feels, functions, or behaves. A drug is any substance that causes a change in an organisms physiology or psychology when.
The rxlist drug medical dictionary contains definitions and explanations of many medical terms including prescription medication abbreviations. Drug abuse definition of drug abuse by medical dictionary. Information about do drugs in the dictionary, synonyms and antonyms. You can browse the medical terminology glossary or search medical terms.
The terms in the book are taken from a wide variety of american slang forms such as black slang and spanish words used by hispanics, yet british slang terms are not represented. Drug definition, a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental wellbeing. Traditional definitions of addiction, with their criteria of physical dependence and withdrawal and often an underlying tenor of depravity and sin have been modified with increased. The drug will be useful to hundreds of thousands of infected people. Drug abuse involves the continued use of alcohol, illegal drugs or overthecounter drugs with negative consequences. Dec 15, 2004 at the beginning of the dictionary there is an informative description of the main drugs. Handbook covers dosage, side effects, interactions, uses. She always looks as though shes on drugs taking drugs. Definition of drug drugged, drugging in the dictionary. Consumption of drugs can be via inhalation, injection, smoking, ingestion, absorption via a patch on the skin, or dissolution under the tongue in pharmacology, a drug is a chemical. Drug dictionary is a medical hand book that provides all information about drugs used for medication.
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