noun🔗ShareA sensory perception of something that does not exist, often arising from disorder of the nervous system, as in delirium tremens; a delusion."The high fever caused her to experience frightening hallucinations, like seeing spiders crawling on the walls when there were none. "medicinemindsensationphysiologyChat with AIVocabulary GamePractice Reading
noun🔗ShareThe act of hallucinating; a wandering of the mind; an error, mistake or blunder."The high fever caused the patient to experience vivid hallucinations, like seeing spiders crawling on the wall. "mindmedicinesensationChat with AIVocabulary GamePractice Reading
