A flashlight is a portable, battery-operated device that emits light when switched on. Its function is to provide illumination in dark or low-light conditions, aiding visibility and helping users see in the dark. Flashlights are commonly used for various purposes such as in emergencies, outdoor activities, or when working in dimly lit areas.
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Yes, "flash" can be used as a verb to describe something sudden or quick, such as a light flashing or an image flashing on a screen.
lightning camera flash passing car flash light fireworks
Yes, "flash" can be a noun when referring to a sudden burst of light or a quick display of something.
Magnesium is commonly used in flash bulbs because it produces a bright white light when ignited.
To flicker or flash intermittently.