noun Law.

a joining in one suit or action of causes or of parties not permitted to be so joined.

Origin of misjoinder

First recorded in 1850–55; mis-1 + joinder
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British Dictionary definitions for misjoinder



law the improper joining of parties as coplaintiffs or codefendants or of different causes of action in one suitCompare nonjoinder
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