Definition of "Dream" :

noun: a fantastic but vain hope (from fantasies induced by the opium pipe)

"I have this pipe dream about being emperor of the universe."

noun: a state of mind characterized by abstraction and release from reality

"He went about his work as if in a dream."

noun: a series of mental images and emotions occurring during sleep

"I had a dream about you last night."

noun: imaginative thoughts indulged in while awake

"He lives in a dream that has nothing to do with reality."

noun: a cherished desire

noun: someone or something wonderful

"This dessert is a dream."

verb: have a daydream; indulge in a fantasy

verb: experience while sleeping

"She claims to never dream."