English Strobe light Cited by user Lumos3 on 31 Jul 2021 A strobe light or stroboscopic lamp, commonly called a strobe, is a device used to produce regular flashes of light.
English Stroboscope Cited by user Lumos3 on 31 Jul 2021 A stroboscope, also known as a strobe, is an instrument used to make a cyclically moving object appear to be slow-moving, or stationary.