hot cathode

noun 0.792

anode

noun 0.781

photocathode

noun 0.745

cathode-ray tube

noun 0.676

electrode

noun 0.662

catheter

noun 0.636

sacrificial anode

noun 0.620

photoelectrode

noun 0.587

reference electrode

noun 0.584

hydrogen electrode

noun 0.579

electron tube

noun 0.563

anion

noun 0.555

diode

noun 0.554

cathartic

noun 0.552

electrolytic

noun 0.552

standard electrode potential

noun 0.544

cathedral

noun 0.541

catheterization

noun 0.540

electro

noun 0.540

vacuum tube

noun 0.539

half cell

noun 0.539

electrochemical cell

noun 0.539

electron gun

noun 0.536

electron

noun 0.534

cathexis

noun 0.532

antielectron

noun 0.531

proton

noun 0.530

cathedra

noun 0.529

cate

noun 0.525

calomel electrode

noun 0.524

electrolyte

noun 0.523

catharsis

noun 0.521

positive column

noun 0.516

phototube

noun 0.515

catalase

noun 0.513

cathepsin

noun 0.511

electrode potential

noun 0.511

positron

noun 0.510

radical anion

noun 0.509

carbanion

noun 0.509

ductor

noun 0.508

cadmium

noun 0.508

copper

noun 0.506

catechol

noun 0.506

radical cation

noun 0.505

electrolyzer

noun 0.504

thermionic valve

noun 0.503

photodiode

noun 0.502

emitter

noun 0.501

capacitor

noun 0.500