Mescaline (noun)

A naturally-occurring psychedelic alkaloid of the phenethylamine class, found in the peyote cactus and other cacti, used for its psychoactive and hallucinogenic effects.

Origin:

From the name of the peyote cactus, lophophora williamsii, from which the alkaloid was first isolated.

Examples:

1. Mescaline is a powerful psychedelic that can cause hallucinations, changes in perception, and altered states of consciousness.
2. The use of mescaline has a long history in indigenous American cultures as a part of spiritual and religious rituals.
3. Mescaline has been studied for its potential therapeutic uses, including in the treatment of alcohol and drug addiction.
4. Mescaline is a Schedule I controlled substance and is illegal to possess or use in most countries.
5. Ingestion of mescaline can lead to an intense and unpredictable experience, and should be used with caution and under the guidance of a medical professional.