American English

Definition of psychedelic adjective from the Oxford Advanced American Dictionary

     

    psychedelic

     adjective
    adjective
    NAmE//ˌsaɪkəˈdɛlɪk//
     
    [usually before noun]
     
    jump to other results
  1. 1 (of drugs) causing the user to see and hear things that are not there or that do not exist (= to hallucinate )
  2. 2(of art, music, clothes, etc.) having bright colors, strange sounds, etc. like those that are experienced when taking psychedelic drugs
See the Oxford Advanced Learner's Dictionary entry: psychedelic