LUMENS
Scrabble letter values: L1U1M3E1N1S1 = 8
Definition
LUMENS is the plural of LUMEN.
noun LUMEN: a unit of luminous flux equal to the amount of light given out through a solid angle of 1 steradian by a point source of 1 candela intensity radiating uniformly in all directions.
Synonyms of LUMEN: lm