verb (used with object), pho·to·sen·si·tized, pho·to·sen·si·tiz·ing.
Also especially British, pho·to·sen·si·tise.
Origin of photosensitize
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
(tr) to make (an organism or substance) photosensitive
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
The act or process of inducing photosensitivity.
To make an organism, cell, or substance photosensitive.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.