photoactive

adjective

pho·​to·​ac·​tive -ˈak-tiv How to pronounce photoactive (audio)
: physically or chemically responsive to radiant energy and especially to light
photoactivity noun
plural photoactivities

Dictionary Entries Near photoactive

Cite this Entry

“Photoactive.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/photoactive. Accessed 16 Jul. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!