- signing jointly with another or others.
- a person who signs a document jointly with another or others; cosigner.
Origin of cosignatory
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a person, country, etc, that signs a document jointly with others
- signing jointly with another or others
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