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Showing results for psychoactive. Search instead for non-psychoactive.
Synonyms

psychoactive

American  
[sahy-koh-ak-tiv] / ˌsaɪ koʊˈæk tɪv /

adjective

  1. of or relating to a substance having a profound or significant effect on mental processes.

    a psychoactive drug.


psychoactive British  
/ ˌsaɪkəʊˈæktɪv /

adjective

  1. capable of affecting mental activity

    a psychoactive drug

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of psychoactive

First recorded in 1960–65; psycho- + active

Compare meaning

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But the mushrooms used in coffees, like lion's mane, are a different species to magic mushrooms and aren't psychoactive.

From BBC

Ibogaine is a psychoactive compound from the root bark of a West African shrub and has been used by Indigenous people for medical and spiritual purposes for hundreds of years.

From Los Angeles Times

The study is the first to reveal such a strong evolutionary pattern within the gene sequences underpinning the psychoactive proteins synthesis.

From Science Daily

In study after study, the psychoactive drug ketamine has given profound and fast relief to many people suffering from severe depression.

From Science Daily

He adds, "Alternatively, our penchant for cheese may have evolutionary roots in its psychoactive properties; the mood-enhancing effects of casomorphins could have conferred survival advantages under stressful or challenging conditions."

From Salon