#imaging__imagination__mental_imagery  the ability to form mental images of things or events; "he could still hear her in his imagination"
  supertype:  representational_process  any basic cognitive process in which some entity comes to stand for or represent something else
  subtype:  mind's_eye  the imaging of remembered or invented scenes; "I could see her clearly in my mind's eye"
  subtype:  vision  a vivid mental image; "he had a vision of his own death"
     subtype:  retrovision  a vision of events in the distant past
  subtype:  picturing__envisioning  visual imagery
  subtype:  dream  a series of mental images and emotions occurring during sleep; "I had a dream about you last night"
     subtype:  nightmare  a terrifying or deeply upsetting dream
     subtype:  wet_dream  an erotic dream (usually at night) accompanied by the (nocturnal) emission of semen
  subtype:  chimera  a grotesque product of the imagination
  subtype:  evocation  imaginative re-creation
  subtype:  pretense__pretence__make-believe  imaginative intellectual play

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