the act of exciting.

the state of being excited.

Electricity .

the application of voltage to an electric device, as an electron-tube circuit, an antenna, or a dynamotor, often for producing a magnetic field in the device.

the voltage applied.

Physics . a process in which a molecule, atom, nucleus, or particle is excited.

Also called drive. Electronics . the varying voltage applied to the control electrode of a vacuum tube.

noun

excitement , warmth