What is Vibrance?

Vibrance definition and meaning on Dictionary terms:

moving to and fro rapidly; vibrating.
vibrating so as to produce sound, as a string.
(of sounds) characterized by perceptible vibration; resonant; resounding.
pulsating with vigor and energy: the vibrant life of a large city.
vigorous; energetic; vital: a vibrant personality.
exciting; stimulating; lively: vibrant colors; a vibrant performance.
Phonetics. made with tonal vibration of the vocal cords; voiced.