psy|cho|ac|tive

psy|cho|ac|tive
psy|cho|ac|tive «SY koh AK tihv», adjective.
acting on the mind; affecting or altering the mental state: »

Marijuana is a psychoactive drug and can certainly cause problems if the basic personality structure of the user is weak (New York Times).


Useful english dictionary. 2012.

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  • cho — ace·tyl·cho·line; ace·tyl·cho·lin·esterase; am·ni·o·cho·ri·on; an·cho·ress; an·cho·rit·ess; an·cho·rit·ic; an·cho·rit·ism; an·cho·veta; an·cho·vy; an·gi·o·cho·li·tis; an·ti·cho·lin·es·ter·ase; ar·cho·plasm; ar·cho·sau·ria; au·tar·cho·glos·sa;… …   English syllables

  • psychoactive — psy|cho|ac|tive [ˌsaıkəuˈæktıv US kou ] adj psychoactive drugs have an effect on your mind …   Dictionary of contemporary English

  • psychoactive — psy|cho|ac|tive [ ,saıkou æktıv ] adjective a psychoactive drug affects a person s mental state and often their behavior …   Usage of the words and phrases in modern English

  • psychoactive — psy•cho•ac•tive [[t]ˌsaɪ koʊˈæk tɪv[/t]] adj. pha of or pertaining to a substance that has a significant effect on mood or mental state • Etymology: 1960–65 …   From formal English to slang

  • psychoactive — Possessing the ability to alter mood, anxiety, behavior, cognitive processes, or mental tension; usually applied to pharmacologic agents. * * * psy·cho·ac·tive .sī kō ak tiv adj affecting the mind or behavior <psychoactive drugs> <THC is …   Medical dictionary

  • a — acar·a·pis; ac·a·ri·a·sis; ac·a·ri·a·sis; ac·a·ri·na; ac·a·ri·nar·i·um; ac·a·rine; ac·a·ri·nol·o·gy; ac·a·ri·no·sis; ac·a·ro·ce·cid·i·um; ac·a·roid; ac·a·rol·o·gist; ac·a·rol·o·gy; ac·a·ro·pho·bia; ac·a·rus; acat·a·lep·sy; acat·a·lex·is;… …   English syllables

  • tic — ace·tic; ace·to·ace·tic; ach·er·on·tic; achres·tic; ach·ro·ma·tic·i·ty; acys·tic; adi·ag·nos·tic; aero·elas·tic; aero·tac·tic; agres·tic; alan·tic; al·bi·nis·tic; al·che·mis·tic; al·lo·cryp·tic; al·lo·plas·tic; al·lo·plas·tic·i·ty; al·tru·is·tic; …   English syllables

  • ri — abac·te·ri·al; ab·de·ri·an; ab·ka·ri; ac·an·thop·te·ri; ac·an·thu·ri·dae; ac·a·ri·a·sis; ac·a·ri·na; ac·a·ri·nar·i·um; ac·a·ri·nol·o·gy; ac·a·ri·no·sis; ac·ces·so·ri·al; ac·ces·so·ri·us; ac·ci·pit·ri·dae; ac·cus·a·to·ri·al; acera·the·ri·um;… …   English syllables

  • ly — ly·so·genesis; ly·so·genetic; Ly·sol; ly·so·lecithin; ly·so·zyme; ly·syl; ly·thra·ce·ae; ly·thra·les; ly·thrum; mach·i·a·vel·li·an·ly; ma·chine·ly; mac·ro·ceph·a·ly; mad·ly; mag·i·cal·ly; mag·is·te·ri·al·ly; mag·is·tral·ly; mag·net·i·cal·ly;… …   English syllables

  • cal — abi·o·log·i·cal; adre·no·cor·ti·cal; aero·bi·o·log·i·cal; aero·chem·i·cal; aero·log·i·cal; aero·med·i·cal; aero·nau·ti·cal; aero·phys·i·cal; aero·tech·ni·cal; aes·thet·i·cal·ly; afo·cal; ag·a·tho·kak·o·log·i·cal; ag·nat·i·cal·ly;… …   English syllables

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