[dee-mob]Chiefly British Informal.
verb (used with object), de·mobbed, de·mob·bing.
to discharge (a person) from the armed forces; demobilize.
Origin of demob
First recorded in 1915–20; orig. short for demobilize
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
verb -mobs, -mobbing or -mobbed
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
1920, short for demobilize. Originally in reference to World War I troops returning to civilian life. Related: Demobbed.
Online Etymology Dictionary, © 2010 Douglas Harper