Hallucinate

Hal‐lu″ci‐nate (hăl‐lū″sĭ‐nāt), v. i. [L. hallucinatus, alucinatus, p. p. of hallucinari, alucinari, to wander in mind, talk idly, dream.] To wander; to go astray; to err; to blunder; — used of mental processes. Byron.