Lightning simulators (7)
I believe the answer is:
strobes
(Other definitions for strobes that I've seen before include "Flashy lights" , "Intermittently flashes" , "Apparently freezes with light" .)
I've seen this clue in the LA 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.