a confused state of things; muddle; tangle.
a fight.

Origin of mix-up

First recorded in 1835–45; noun use of verb phrase mix up
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for mix-up

Historical Examples of mix-up

British Dictionary definitions for mix-up



a confused condition or situation
informal a fight

verb mix up (tr, adverb)

to make into a mixtureto mix up ingredients
to confuse or confoundTom mixes John up with Bill
(often passive) to put (someone) into a state of confusionI'm all mixed up
(foll by in or with; usually passive) to involve (in an activity or group, esp one that is illegal)why did you get mixed up in that drugs racket?
mix it up US and Canadian informal to fight
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for mix-up

"confusion," 1841, from mix (v.) + up.

Online Etymology Dictionary, © 2010 Douglas Harper