Flashing lamps (7)
I believe the answer is:
strobes
(Other definitions for strobes that I've seen before include "Apparently freezes with light" , "Intermittently flashes" , "Flashy lights" .)
I've seen this clue in The Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.