"Flash bulbs" refers to highly bright bulbs that emit a sudden burst of light, commonly used in old cameras to take photos in the dark or low-light conditions.
Sentences with «flash bulbs»
It's like a million camera flash bulbs going off one after another. (sciencemag.org)
They followed her back indoors, like shapes left in the air by flash bulbs. (bookbrowse.com)
The LED flashes in smartphone cameras are less powerful than traditional flash bulbs, and so their range and utility can be limited. (bostonmamas.com)