glow

noun 0.721

nightglow

noun 0.699

glowing

noun 0.689

airglow

noun 0.674

glow plug

noun 0.595

glow stick

noun 0.591

glowworm

noun 0.568

dayglow

noun 0.557

discharge

noun 0.552

electroluminescence

noun 0.552

electron gun

noun 0.551

dusty plasma

noun 0.548

luminescence

noun 0.544

photoluminescence

noun 0.539

fluorescent

noun 0.536

fluorescence

noun 0.536

gas jet

noun 0.536

plasma display

noun 0.533

surface discharge

noun 0.531

hot cathode

noun 0.531

electrostatic discharge

noun 0.530

chemiluminescence

noun 0.527

neon light

noun 0.527

glass electrode

noun 0.525

golden glow

noun 0.525

partial discharge

noun 0.523

sonoluminescence

noun 0.523

plasmatron

noun 0.522

discharging

noun 0.521

bioluminescence

noun 0.521

neon lighting

noun 0.516

black light

noun 0.515

fluorescent lamp

noun 0.511

neon lamp

noun 0.511

photodesorption

noun 0.511

ball lightning

noun 0.509

grow light

noun 0.507

blue flash

noun 0.507

illuminating gas

noun 0.507

phosphorescence

noun 0.504

gleam

noun 0.503

outgassing

noun 0.502