photoadduct
photostimulon
photoabatement
photoexchange
photoreaction
photoprocess
photomodification
photoattraction
photochemistry
photoencapsulation
photoablated
photodepolarizer
photoelectrocatalytically
photocatalytically
photoconversion
phototransductive
photoemit
photoammonification
photoelectrochemical
photoprecipitated
photoreversion
photoreagent
photoagonism
photocyclic
photoacclimatory
photoacclimational
photodamage
photoenzyme
photooxidant
photolysate
photoreduction
phototransformation
photoproduct
photodegradable
photoregulator
photoequilibrium
photodynamical
photometabolic
photoinhibit
photoelectroactive
photooxidizable
photoelectrocolorimetrically
photoconjugation
photoelectrocatalytic
photochemoprotective
photodosimetric
photoconsumptive
actinism
photoresistant
photodecay