Enter a clue or pattern or both:
The Clue
Units of illumination (5 letter answer)
The Answer
LUXES
Tags
Notes
The answer LUXES is so rare that it appears less than once every 2500 puzzles.
Related Clues
Meter-candles
Definition
LUX as a noun:
1. (lux, lx) = a unit of illumination equal to 1 lumen per square meter; 0.0929 foot candle