(fo´to-tok″sik) pertaining to, characterized by, or producing phototoxicity.
Type: Term Pronunciation: fō′tō-tok′sik Definitions: 1. Relating to, characterized by, or causing phototoxicity.
phototoxic 1. Capable of rendering the skin abnormally sensitive to light. 2. Pertaining to, characterized by, or producing phototoxicity.