[ pol-ee-druhg ]
/ ˌpɒl iˈdrʌg /
being or pertaining to several drug used simultaneously, especially narcotics or addictive drugs: a center for dealing with polydrug abuse.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for poly-drug
involving or taking more than one kind of illegal druga poly-drug user
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