substance use es

  • 61The Net (substance) — The Net, in alchemy, is an alloy of copper and antimony, whose crystal structure induces a network pattern on its surface. It was described in the 17th century by the Harvard educated alchemist George Starkey.Starkey produced the substance by… …

    Wikipedia

  • 62controlled substance acts — n. Federal and state laws that regulate distribution and use of controlled substances. The Essential Law Dictionary. Sphinx Publishing, An imprint of Sourcebooks, Inc. Amy Hackney Blackwell. 2008 …

    Law dictionary

  • 63controlled substance — con.trolled substance n law a drug that is illegal to possess or use without permission from a doctor ▪ an arrest for the possession and sale of controlled substances …

    Dictionary of contemporary English

  • 64controlled substance — noun (C) law a drug that it is illegal to possess or use: Heroin is a controlled substance …

    Longman dictionary of contemporary English

  • 65controlled substance — /kəntroʊld ˈsʌbstəns/ (say kuhntrohld substuhns) noun a chemical substance, such as a drug, the availability or use of which is controlled by law …

  • 66Alcohol use and sleep — Alcohol is a highly abused substance that greatly exacerbates sleep problems. During abstinence, residual disruptions in sleep maintenance and sleep architecture are the greatest predictors of relapse [1] .Moderate alcohol consumption and sleep… …

    Wikipedia

  • 67controlled substance — any of a category of behavior altering or addictive drugs, as heroin or cocaine, whose possession and use are restricted by law. [1970 75] * * * …

    Universalium

  • 68controlled substance — controlled′ sub′stance n. pha any of a category of behavior altering or addictive drugs, as heroin or cocaine, whose possession and use are restricted by law • Etymology: 1970–75 …

    From formal English to slang

  • 69Controlled Substance Acts — Federal and state acts (the latter modeled on the Uniform Controlled Substances Act) the purpose of which is to control the distribution, classification, sale, and use of drugs. The majority of states have such acts. 21 U.S.C.A. No. 801 et seq …

    Black's law dictionary

  • 70Controlled Substance Acts — Federal and state acts (the latter modeled on the Uniform Controlled Substances Act) the purpose of which is to control the distribution, classification, sale, and use of drugs. The majority of states have such acts. 21 U.S.C.A. No. 801 et seq …

    Black's law dictionary