Definition of upside down in English:

upside down

Line breaks: up¦side down

adverb & adjective

Origin

Middle English: originally up so down, perhaps in the sense 'up as if down'.

More definitions of upside down

Definition of upside down in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day grotesquerie
Pronunciation: grəʊˈtɛskəri
noun
grotesque quality or grotesque things collectively