[dee-hyoo-muh-nahyz or, often, -yoo-]
verb (used with object), de·hu·man·ized, de·hu·man·iz·ing.
to deprive of human qualities or attributes; divest of individuality: Conformity dehumanized him.
Also especially British, de·hu·man·ise.
Origin of dehumanize
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
to deprive of human qualities
to render mechanical, artificial, or routine
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
Online Etymology Dictionary, © 2010 Douglas Harper