fluorescent tube

noun 0.865

fluorescent

noun 0.800

neon lamp

noun 0.778

incandescent lamp

noun 0.763

lamp bulb

noun 0.734

lamp

noun 0.722

sodium lamp

noun 0.705

fluorescence

noun 0.697

table lamp

noun 0.686

standard lamp

noun 0.683

metal halide lamp

noun 0.682

neon light

noun 0.679

light bulb

noun 0.676

flashlamp

noun 0.663

heat lamp

noun 0.660

lava lamp

noun 0.657

electric light

noun 0.652

infrared lamp

noun 0.651

flashlight

noun 0.635

fluorometer

noun 0.622

lampholder

noun 0.621

grow light

noun 0.619

oil lamp

noun 0.615

light globe

noun 0.613

neon lighting

noun 0.611

streetlamp

noun 0.611

bulb

noun 0.609

black light

noun 0.606

light-emitting diode

noun 0.601

floodlight

noun 0.600

lamplight

noun 0.600

lamppost

noun 0.599

sunlamp

noun 0.598

fluorophore

noun 0.593

light ball

noun 0.586

glow stick

noun 0.584

fluorescein

noun 0.583

fluorescence microscopy

noun 0.581

arc lamp

noun 0.580

fluorescence spectroscopy

noun 0.580

reading-lamp

noun 0.577

fluoroscope

noun 0.575

spectrofluorometer

noun 0.574

light source

noun 0.573

headlamp

noun 0.572

vacuum tube

noun 0.570

streetlight

noun 0.569

ampoule

noun 0.569

fluor

noun 0.568

photoluminescence

noun 0.565

relamping

noun 0.564

flash photography

noun 0.562

luminaire

noun 0.562

electron tube

noun 0.562

fluorite

noun 0.561

camera flash

noun 0.560

emergency light

noun 0.559

epifluorescence microscope

noun 0.557

hurricane lamp

noun 0.557

fluorspar

noun 0.556

neon sign

noun 0.553

spirit lamp

noun 0.552

ultraviolet light

noun 0.552

fluoride

noun 0.549

phototube

noun 0.548

incandescent

noun 0.547

lamplighter

noun 0.547

fluorochrome

noun 0.542

fluorometry

noun 0.539

fluoro

noun 0.539

electroluminescence

noun 0.536

luminescence

noun 0.536

fluorine

noun 0.534

photomultiplier tube

noun 0.534

ring light

noun 0.532

fluoroscopy

noun 0.531

lamping

noun 0.530

lampshade

noun 0.529

yellow light

noun 0.526

hot cathode

noun 0.526

bioluminescence

noun 0.525

lantern

noun 0.525

glow plug

noun 0.524

cathode-ray tube

noun 0.524

vacuum flask

noun 0.521

immunofluorescence

noun 0.521

neon

noun 0.521

glass electrode

noun 0.521

phosphorescent

noun 0.520

phototransistor

noun 0.519

flashgun

noun 0.518

downlight

noun 0.517

lens flare

noun 0.517

light panel

noun 0.517

flint glass

noun 0.516

glowing

noun 0.515

lightbox

noun 0.515

photodiode

noun 0.514

lighthouse

noun 0.514

headlight

noun 0.514