intensity
Pronunciation:
/ɪnˈtɛnsɪti/noun
Definitions
The quality of being intense.
The degree of strength.
Time-averaged energy flux (the ratio of average power to the area through which the power "flows"); irradiance.
Can mean any of radiant intensity, luminous intensity or irradiance.
noun
Definitions
The quality of being radiant, shining, bright or splendid.
The flux of radiation emitted per unit solid angle in a given direction by a unit area of a source.