verb (used with object), mo·tor·ized, mo·tor·iz·ing.
to furnish with a motor, as a vehicle.
to supply with motor-driven vehicles, usually in the place of horses and horse-drawn vehicles.
Also especially British, mo·tor·ise.
Origin of motorize
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
to equip with a motor
to provide (military units) with motor vehicles
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