photoactinic


Also found in: Dictionary.

pho·to·ac·tin·ic

(fō'tō-ak-tin'ik),
Denoting radiation that produces both luminous and chemical effects.
[photo- + G. aktis, ray]

photoactinic

(fō″tō-ăk-tĭn′ĭk)
Emitting both luminous and actinic rays.