Hallucinate /(hăl*lū"sĭ*nāt)/

Hal·lu·ci·nate

Hallucinate

v. i.
  1. To wander; to go astray; to err; to blunder; -- used of mental processes. [R.]
  2. To perceive a non-existent object or phenomenon; to believe that one is experiencing something which in reality does not exist; to experience a hallucination{2}.

hallucinate

v. t.
  1. To experience (something nonexistent) as an hallucination{2}.