intensity (
http://definr.com/intensity)
n 1: the amount of energy transmitted (as by acoustic or
electromagnetic radiation); "he adjusted the intensity
of the sound"; "they measured the station's signal
strength" [syn:
strength,
intensity level]
2: high level or degree; the property of being intense [syn:
intensiveness]
3: the magnitude of sound (usually in a specified direction);
"the kids played their music at full volume" [syn:
volume,
loudness] [ant:
softness]
4: chromatic purity: freedom from dilution with white and hence
vividness of hue [syn:
saturation,
chroma,
vividness]