psychoactive

adjective

psy·​cho·​ac·​tive ˌsī-kō-ˈak-tiv How to pronounce psychoactive (audio)
: affecting the mind or behavior
psychoactive drugs

Examples of psychoactive in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Hemp’s Future Under Review In Upcoming Farm Bill At the federal level, the 2018 Farm Bill—what unwittingly fostered the psychoactive hemp products boom—remains under review. Dario Sabaghi, Forbes, 20 Jan. 2025 Some wellness businesses are using them anyway Oct. 3, 2024 The cactus contains a spectrum of psychoactive alkaloids, the primary one being the hallucinogen mescaline, and is coveted for those psychedelic properties. Deepa Bharath and Jessie Wardarski, Los Angeles Times, 28 Dec. 2024 The market for these psychoactive edibles has grown substantially in just the last few years. Will Stone, NPR, 21 Dec. 2024 Out of the three popular cannabinoids, Delta 9 produces the most psychoactive effects. Greta Cross, USA TODAY, 1 Nov. 2024 See all Example Sentences for psychoactive 

Word History

First Known Use

1959, in the meaning defined above

Time Traveler
The first known use of psychoactive was in 1959

Dictionary Entries Near psychoactive

Cite this Entry

“Psychoactive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psychoactive. Accessed 28 Jan. 2025.

Kids Definition

psychoactive

adjective
psy·​cho·​ac·​tive ˌsī-kō-ˈak-tiv How to pronounce psychoactive (audio)
: affecting the mind or behavior
psychoactive drugs

Medical Definition

psychoactive

adjective
psy·​cho·​ac·​tive ˌsī-kō-ˈak-tiv How to pronounce psychoactive (audio)
: affecting the mind or behavior
psychoactive drugs
THC is the principal psychoactive ingredient in marijuana
Last Updated: - Updated example sentences
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