Clue: Lights-out signal
Lights-out signal is a crossword puzzle clue that we have spotted 6 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- LA Times - Aug. 30, 2013
- New York Times - Oct. 18, 2006
- New York Times - Aug. 16, 1990
- New York Times - May 4, 1987
- New York Times - April 29, 1980
- New York Times - June 8, 1978
