Definition of upside down adjective from the Oxford Advanced Learner's Dictionary


upside down

BrE BrE//ˌʌpsaɪd ˈdaʊn//
; NAmE NAmE//ˌʌpsaɪd ˈdaʊn//
[not usually before noun]
jump to other results
in a position in which the top of something is where the bottom is normally found and the bottom is where the top is normally found The painting looks like it's upside down to me.