photoreceptor

noun 0.790

photoreaction

noun 0.772

photoreactivity

noun 0.741

phototransduction

noun 0.706

electroreception

noun 0.679

chemoreception

noun 0.676

photoresponse

noun 0.676

mechanoreception

noun 0.655

photoreactivation

noun 0.654

photoreduction

noun 0.653

photoreconnaissance

noun 0.629

photopigment

noun 0.628

photosensor

noun 0.625

photodetector

noun 0.623

photochemical reaction

noun 0.617

photomorphogenesis

noun 0.607

photoresistor

noun 0.604

photochemistry

noun 0.604

photoperiodism

noun 0.602

phototaxis

noun 0.599

photobiology

noun 0.593

phototropism

noun 0.593

phototransistor

noun 0.589

photoexcitation

noun 0.587

photogeneration

noun 0.584

photoprotection

noun 0.582

photoemission

noun 0.581

photorespiration

noun 0.580

photodiode

noun 0.579

phototroph

noun 0.575

photovoltage

noun 0.575

rhodopsin

noun 0.574

photocell

noun 0.574

photoperiod

noun 0.571

photosensitivity

noun 0.569

photoprocessing

noun 0.567

receptor

noun 0.564

photoproduction

noun 0.561

photochemical

noun 0.559

photoreflectance

noun 0.559

photoconductivity

noun 0.556

photolysis

noun 0.555

reception

noun 0.552

photophobia

noun 0.550

photosensitization

noun 0.548

photooxygenation

noun 0.546

photoisomerization

noun 0.545

photorealist

noun 0.543

photoelectric cell

noun 0.543

biophotolysis

noun 0.542

photoactivation

noun 0.542

photointerpretation

noun 0.541

opsin

noun 0.540

remote sensing

noun 0.540

photonics

noun 0.539

biophotonics

noun 0.538

photoinhibition

noun 0.537

photoconduction

noun 0.537

photoinactivation

noun 0.536

photophosphorylation

noun 0.535

photosystem

noun 0.534

photocurrent

noun 0.534

photovoltaic effect

noun 0.534

photoprint

noun 0.533

photography

noun 0.531

photoabsorption

noun 0.530

photosynthesis

noun 0.530

photoelectrode

noun 0.529

phytochrome

noun 0.528

photoelectric effect

noun 0.527

photoirradiation

noun 0.526

receptivity

noun 0.526

echolocation

noun 0.525

photocathode

noun 0.525

photodegradation

noun 0.525

optoelectronics

noun 0.523

photovoltaics

noun 0.521

photoinitiation

noun 0.521

photo

noun 0.521

photophore

noun 0.521

photoresist

noun 0.519

phototherapy

noun 0.518

nociception

noun 0.517

photophase

noun 0.517

retinal

noun 0.516

mechanoreceptor

noun 0.515

radiometry

noun 0.514

chemoreceptor

noun 0.514

photoprotein

noun 0.514

phototube

noun 0.514

retina

noun 0.514

photodimerization

noun 0.512

photodecomposition

noun 0.512

photomicrography

noun 0.512

exteroception

noun 0.510

photodermatitis

noun 0.510

perception

noun 0.510

light therapy

noun 0.510

microspectrophotometry

noun 0.509

photosite

noun 0.509