light_unit
1. [ noun ] (physics) a measure of the visible electromagnetic radiation
Related terms: electromagnetic_unit luminous_flux_unit luminance_unit luminous_intensity_unit exposure illumination_unit
Similar spelling:   light_minute
  light_time
  liquid_unit
  lighten
  light_meter
  Lightner
  lighting
  lightning
  lightness
  lightening
  lighten_up