radio frequency

noun 0.732

radio wave

noun 0.730

electromagnetic energy

noun 0.712

radioelement

noun 0.708

radio

noun 0.700

electromagnetic radiation

noun 0.671

electric energy

noun 0.667

radion

noun 0.666

sound energy

noun 0.646

radiation

noun 0.636

microwave radiation

noun 0.635

energy

noun 0.624

nuclear energy

noun 0.624

energy field

noun 0.617

resonance energy

noun 0.617

radio astronomy

noun 0.614

radionics

noun 0.612

radio alarm

noun 0.608

radioactive

noun 0.607

specific energy

noun 0.606

radioactivity

noun 0.603

radiosity

noun 0.603

radio beacon

noun 0.603

acoustic energy

noun 0.601

luminous energy

noun 0.599

radio station

noun 0.598

radio burst

noun 0.594

radiolocation

noun 0.594

radio telemetry

noun 0.593

radiate

noun 0.592

electromagnetic wave

noun 0.588

bioenergy

noun 0.587

effective radiated power

noun 0.586

gamma ray

noun 0.586

magnetic energy

noun 0.586

non-ionizing radiation

noun 0.583

radiocommunication

noun 0.582

solar energy

noun 0.580

wind energy

noun 0.580

effective energy

noun 0.580

available energy

noun 0.575

crystal radio

noun 0.574

radiophone

noun 0.572

thermal radiation

noun 0.571

radioman

noun 0.570

strain energy

noun 0.570

solar radiation

noun 0.569

ham radio

noun 0.567

primary energy

noun 0.567

infrared radiation

noun 0.566

radio telescope

noun 0.566

thermal energy

noun 0.565

vibrational energy

noun 0.565

electrostatic energy

noun 0.559

excitation energy

noun 0.559

electric

noun 0.558

radionuclide

noun 0.556

electromagnetic spectrum

noun 0.556

alpha radiation

noun 0.554

electromagnetic field

noun 0.554

renewable energy

noun 0.552

synchrotron radiation

noun 0.552

ionizing radiation

noun 0.550

background radiation

noun 0.548

electric field

noun 0.548

radio telephony

noun 0.547

radar

noun 0.547

vacuum energy

noun 0.547

green energy

noun 0.544

electro

noun 0.543

radiation pressure

noun 0.543

terahertz radiation

noun 0.542

anisotropy energy

noun 0.542

transistor radio

noun 0.542

radio amateur

noun 0.542

mass energy

noun 0.541

wave power

noun 0.540

earth station

noun 0.540

radiant

noun 0.540

radio astronomer

noun 0.539

space wave

noun 0.539

car radio

noun 0.538

gravitational radiation

noun 0.538

irradiance

noun 0.538

radiometry

noun 0.538

electrical

noun 0.537

energy source

noun 0.537

radiometer

noun 0.536

cosmic ray

noun 0.536

radiotelemetry

noun 0.536

radiotelegraph

noun 0.535

wireless telegraphy

noun 0.535

electromagnetics

noun 0.534

alternative energy

noun 0.533

shortwave

noun 0.533

electricity

noun 0.532

energy carrier

noun 0.531

radio modem

noun 0.529

pirate radio

noun 0.528

radiancy

noun 0.528