psychoactive
adjective
psy·cho·ac·tive
ˌsī-kō-ˈak-tiv 
: affecting the mind or behavior
psychoactive drugs
Examples of psychoactive in a Sentence
Recent Examples on the Web
The problem of companies substituting hemp for marijuana dates to 2018, when Congress legalized hemp, a close cousin of marijuana that has only trace amounts of THC, the psychoactive compound that makes people high.
—
Christopher Osher, ProPublica, 15 May 2026
Kratom is an herbal extract derived from the leaves of an evergreen tree native to Southeast Asia, and is known for its psychoactive properties, according to the Mayo Clinic.
—Anna Lazarus Caplan, PEOPLE, 12 May 2026
Ibogaine comes from the West African plant, which has long been used for its psychoactive properties in the Bwiti spiritual tradition in Gabon.
—Stephanie Pappas, Scientific American, 24 Apr. 2026
Psilocybin is the main psychoactive ingredient in magic mushrooms.
—Mary Kekatos, ABC News, 20 Apr. 2026
See All Example Sentences for psychoactive
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Christopher Osher, ProPublica, 15 May 2026
Kratom is an herbal extract derived from the leaves of an evergreen tree native to Southeast Asia, and is known for its psychoactive properties, according to the Mayo Clinic.
—Anna Lazarus Caplan, PEOPLE, 12 May 2026
Ibogaine comes from the West African plant, which has long been used for its psychoactive properties in the Bwiti spiritual tradition in Gabon.
—Stephanie Pappas, Scientific American, 24 Apr. 2026
Psilocybin is the main psychoactive ingredient in magic mushrooms.
—Mary Kekatos, ABC News, 20 Apr. 2026
See All Example Sentences for psychoactive
Cite this Entry
“Psychoactive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psychoactive. Accessed 20 May. 2026.
Copy CitationKids Definition
psychoactive
adjective
psy·cho·ac·tive
ˌsī-kō-ˈak-tiv
: affecting the mind or behavior
psychoactive drugs
Medical Definition
psychoactive
adjective
psy·cho·ac·tive
ˌsī-kō-ˈak-tiv
: affecting the mind or behavior
psychoactive drugs
THC is the principal psychoactive ingredient in marijuana
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