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.
Some of the hemp products even contain delta-9, a psychoactive compound typically found in cannabis. Robert McCoppin, Chicago Tribune, 14 Feb. 2025 Hemp is a variety of the cannabis plant that has low levels of delta-9 THC, the psychoactive compound that gets people high. John Diedrich, Journal Sentinel, 30 Jan. 2025 State inspectors issued orders to dozens of stores to destroy psychoactive hemp products. Robert McCoppin, Chicago Tribune, 14 Feb. 2025 This results in reduced psychoactive effects, allowing for improved focus and concentration. Rowan Briggs, The Mercury News, 17 Jan. 2025 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

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Cite this Entry

“Psychoactive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psychoactive. Accessed 14 Mar. 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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