(linguistics) A verb indicating a change in psychological state, such as shock, encourage, or agitate.

Short for geriatric-psychiatric.

(historical) A looking-glass specifically designed to give an all round view when preparing one's toilette.

plural of glass à la Psyche

Of, containing, generating, or reminiscent of drug-induced hallucinations, distortions of perception, altered awareness etc.

Any psychoactive substance (such as LSD or psilocybin) which, when consumed, causes perceptual changes (sometimes erratic and uncontrollable), visual hallucination, and altered awareness of the body and mind.

(hippie slang) awesome, cool, groovy

A wild party where the drug acid is taken.

plural of psychedelic

Visual stimulation in the form of intense colors and moving patterns.