Entertainment / Photography / Piezo-Electric Flash: Tiny flash bulbs (normally housed in flash cubes) which can be fired by a very low current produced by striking a piezo-electric crystal. Such bulbs can therefore be used without a battery.
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Flash Verb Synonyms: dazzling, showy, ostentatious, smart, chic, swish, classy, ritzy, snazzy
Flash Noun Synonyms: blaze, flame, flare, burst, dazzle, spark, sparkle, coruscation, fulguration, glitter, twinkle, twinkling, flicker, flickering, scintilla, scintillation, glint, shimmer, glimmer, gleam, beam, ray, shaft
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Science / Weather / Green Flash: A brilliant green coloration of the upper edge of the sun, occasionally seen as the sun's apparent disk is about to set below a clear horizon. MORE
Technology / Radar / Heading Flash: An illuminated radial line on the ppi for indicating own ship's heading on the bearing dial. Also called heading marker. MORE
Entertainment / Photography / Microflash: Is an electronic flash of very short duration used to illuminate subjects traveling at a very high rate of speed. MORE
Business / Construction / Flashing: Sheet metal or other material used in roof and wall construction to protect a building from water seepage. MORE
Technology / Television (TV) / Flashforward: A disruption of the chronological presentation of events, in which an event from the future is presented in a program's present. See flashback. MORE
Entertainment / Baseball / Flash Some Leather: Make a great defensive play. MORE