photosensitize photosensitization • photosensitizer · · · Info · Definitions · Synonyms · Characters · · photosensitize · · Text Latin · · Script 14 · · Length Definitions · · · (verb) make (an organism or substance) sensitive to the influence of radiant energy and especially light. Synonyms: photosensitise. · · Verb Definition 1 Synonyms · · · photosensitise · · Synonym 1 Characters · · e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 z latin small letter z U+007A