Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “be (living) in a dream world”

See all translations

be (living) in a dream world

disapproving
to have hopes and ideas that are not practical or possible: If he thinks I'll forgive him, he's living in a dream world.
Translations of “be (living) in a dream world”
in Chinese (Traditional) 生活在幻想中,不切實際…
in Chinese (Simplified) 生活在幻想中,不切实际…
(Definition of be (living) in a dream world from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
Add Cambridge dictionaries to your browser to your website

Word of the Day

cold snap

a short period of cold weather

Word of the Day

Cleavage proves divisive in Cambridge’s words of 2014

by Alastair Horne,
December 19, 2014
​​​​ Other dictionaries may choose faddish novelties as their words of the year, but here at Cambridge, we like to do something different. We look for the words that have seen sudden surges in searches over the course of the year – words that have been baffling users of English and driven them

Read More 

cinderella surgery noun

December 15, 2014
cosmetic surgery to the feet We have all heard of people having nose jobs, boob jobs and liposuction – but now a new trend growing in popularity in America: Cinderella surgery.

Read More