luminous energy

1. 1.

   the energy associated with visible light

   Broaderradiant energy

Questions about luminous energy

What does luminous energy mean?

luminous energy means "the energy associated with visible light".

Is luminous energy a common word?

luminous energy is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.