Clue: ___ per second (luminosity unit)
___ per second (luminosity unit) is a crossword puzzle clue that we have spotted 3 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- New York Times - Oct. 12, 2012
- Universal Crossword - Nov. 16, 2004
- New York Times - May 22, 1999