[ˌsʌɪkɪˈdɛlɪk], (Adjective)

Definitions:
- relating to or denoting drugs (especially LSD) that produce hallucinations and apparent expansion of consciousness
(e.g: psychedelic drugs)


Phrases:

Origin:
1950s: formed irregularly from psyche + Greek dēlos ‘clear, manifest’ + -ic

[ˌsʌɪkɪˈdɛlɪk], (Noun)

Definitions:
- a psychedelic drug


Phrases:

Origin:
1950s: formed irregularly from psyche + Greek dēlos ‘clear, manifest’ + -ic