We found 3 definitions of luminescences from 2 different sources.
NounPlural: luminescences |
||
luminescence - light not due to incandescence; occurs at low temperatures | ||
visible light, visible radiation, light any device serving as a source of illumination; "he stopped the car and turned off the lights" | ||
bioluminescence luminescence produced by physiological processes (as in the firefly) | ||
luminescence - light from nonthermal sources | ||
glow | ||
brightness level, luminance, luminosity, luminousness, brightness, light the quality of being luminous; emitting or reflecting light; "its luminosity is measured relative to that of our sun" |