mind-altering

adjective

mind-al·​ter·​ing ˈmīn(d)-ˌȯl-t(ə-)riŋ 

: psychoactive

Examples of mind-altering in a Sentence

Recent Examples on the Web

Evidence of the plant’s use for its mind-altering effects had previously been found as far back as 2,500 years ago, including in ritual practices in Central Asia, the statement adds. — Jack Guy, CNN Money, 5 Nov. 2026

Research suggests that most often both parties use mind-altering substances voluntarily, although the effects of these substances can alter a person’s ability to grant consent. — Christopher P. Holstege, The Conversation, 15 Oct. 2026

All those elements, in fact, pop up in this book, with jumps from one thread to another, as jarring as the casual references to day-drinking and the use of various mind-altering substances. — The Know, Denver Post, 13 Sep. 2026

The implications go far beyond revising the timeline of humanity’s relationship with mind-altering substances. — Andrew Paul, Popular Science, 10 Sep. 2026

Word History

First Known Use

1961, in the meaning defined above

Medical Definition

mind-altering

adjective

: psychoactive