upside down
adverb
with the upper part undermost.
in or into complete disorder; topsy-turvy: The burglars turned the house upside down.
Origin of upside down
OTHER WORDS FROM upside down
up·side-down, adjective up·side-down·ness, nounWords nearby upside down
upsetting lever,
upsetting moment,
upshift,
upshot,
upside,
upside down,
upside the head,
upside-down cake,
upsides,
upsilon,
upsilon particle
Example sentences from the Web for upside down
British Dictionary definitions for upside down
upside down
adjective
(usually postpositive; upside-down when prenominal)
turned over completely; inverted
(upside-down when prenominal) informal
confused; muddled; topsy-turvy
an upside-down world
adverb
in an inverted fashion
in a chaotic or crazy manner
Derived forms of upside down
upside-downness, nounWord Origin for upside down
C16: variant, by folk etymology, of earlier
upsodown