photoinactivation

noun 0.771

photoexcitation

noun 0.758

photoreactivation

noun 0.718

photoreactivity

noun 0.695

photoinitiation

noun 0.692

photosensitization

noun 0.684

photoreaction

noun 0.671

photosensitizer

noun 0.662

photoirradiation

noun 0.662

activation

noun 0.660

photogeneration

noun 0.649

photooxygenation

noun 0.646

photocatalysis

noun 0.642

photoisomerization

noun 0.641

photochemistry

noun 0.641

photochemical reaction

noun 0.634

photodimerization

noun 0.630

photoabsorption

noun 0.628

phototherapy

noun 0.626

photophosphorylation

noun 0.625

photochemical

noun 0.621

photoinitiator

noun 0.621

photooxidation

noun 0.618

photopolymerization

noun 0.613

biophotolysis

noun 0.610

reactivation

noun 0.610

photodisruption

noun 0.609

photodamage

noun 0.606

phototransduction

noun 0.605

hyperactivation

noun 0.604

light therapy

noun 0.603

photoaddition

noun 0.603

photoswitching

noun 0.601

photoaging

noun 0.598

photobiomodulation

noun 0.597

photoprotection

noun 0.595

photoproduction

noun 0.593

photosensitivity

noun 0.592

photolysis

noun 0.587

photoreduction

noun 0.586

photoaffinity

noun 0.585

photodecomposition

noun 0.583

photoinhibition

noun 0.583

activated complex

noun 0.582

photoallergy

noun 0.581

activator

noun 0.579

photoemission

noun 0.578

photobleaching

noun 0.578

photoresponse

noun 0.577

photomorphogenesis

noun 0.570

photoprocessing

noun 0.568

activation analysis

noun 0.568

photoprotein

noun 0.567

photocatalyst

noun 0.566

photocycloaddition

noun 0.566

photodissociation

noun 0.565

photocoagulation

noun 0.564

photobiology

noun 0.563

photoluminescence

noun 0.555

photoconduction

noun 0.555

photolyase

noun 0.555

photoionisation

noun 0.554

photofragmentation

noun 0.551

photoaffinity labeling

noun 0.550

photoconductivity

noun 0.549

photodegradation

noun 0.549

photophase

noun 0.546

photoreception

noun 0.542

photosystem

noun 0.541

flash photography

noun 0.538

photopigment

noun 0.538

photochromism

noun 0.537

photoflash

noun 0.528

photorespiration

noun 0.528

excitation energy

noun 0.526

photodermatitis

noun 0.525

biophotonics

noun 0.524

photophore

noun 0.520

electroactivity

noun 0.520

photopolymer

noun 0.518

excitation

noun 0.517

radiosensitization

noun 0.517

photoassociation

noun 0.516

photoelectrolysis

noun 0.515

phototaxis

noun 0.515

fluorescence

noun 0.514

photovoltage

noun 0.514

photoelectric effect

noun 0.514

transactivator

noun 0.513

photopheresis

noun 0.513

photoproduct

noun 0.513

photovoltaic effect

noun 0.511

photoperiodism

noun 0.504

ionization

noun 0.502

phototroph

noun 0.501

photodisintegration

noun 0.501

bioluminescence

noun 0.501

photoion

noun 0.501

stimulation

noun 0.500