Concept cluster: The Elements > Flash
adj
Flashing.
adj
(military) Causing an explosive device to detonate if disturbed.
adj
Relating to, or formed by a cryptoexplosion
n
(US, informal) The red rotating light put on a police car's dashboard to indicate an emergency.
n
The characteristic visual phenomenon produced by the atmospheric detonation of a nuclear weapon, consisting of a very brief, bright flash of light which dims rapidly, followed by a second, gradually brightening flash.
n
A bolt of lightning that touches ground.
n
(archaic) A falsehood; a lie; an illusory pretext
v
(intransitive) To shine out with a sudden and unsteady light; to emit a dazzling or painfully bright light.
n
That which flares.
v
(intransitive) To be visible briefly.
v
(transitive, colloquial) To make an ostentatious show of; to show to everybody in a boastful manner.
n
(chiefly telecommunications) A change made to a complex system with immediate effect, one made without a phase-in period.
adj
(UK, informal) pertaining to a scam where a motorist flashes their headlights to indicate to another driver to proceed against normal give-way rules, then runs in to them and sues for damages.
n
A transient occurrence with no long-term effect.
v
To undergo flashover.
n
(figuratively) A hotspot; a dangerous place of violent political unrest.
n
(photography) A powder that burns with a very rapid flash when ignited; used in pyrotechnics and early flash photography.
v
(intransitive) To appear suddenly on a screen.
n
(photography) A kind of flash unit for a camera, in the form of a horizontal bar.
n
(computing, informal) A software developer who uses the Flash multimedia technology.
n
(photography) Any similar unit used to generate repeatable flashes of light for photography.
n
(computing) A Flash animation
n
Alternative spelling of flash mob [A group of people who rapidly assemble, perform an unusual and seemingly pointless act, and then quickly disperse.]
n
An unintended electric discharge or arc over or around an insulator.
n
Alternative form of flash point [(physics) The lowest temperature at which a liquid can form an ignitable mixture in air near the surface of the liquid.]
n
(photography) A kind of flash unit for a camera, providing a certain number of flashes before needing to be flipped over and reinserted to use the remainder.
n
The explosion of a bomb dropped from the air when it hits the ground.
n
(informal) A microphone that is turned on.
n
(computing)
n
(science fiction) A weapon or other device that causes implosion.
n
(Britain) A (sometimes unofficial) strike by workers with little or no warning.
n
(astronomy) A relatively small solar flare.
n
(UK, dated) electromagnetic pulse
n
A blue dot on some flashbulbs that turns pink if there is an air leak.
n
A disruptive electrical discharge between a conductor traversed by an oscillatory current of high frequency (such as lightning) and neighbouring masses of metal, or between different parts of the same conductor.
n
(sciences) An individual discharge of lightning, particularly if causing damage.
n
(figuratively) A situation that threatens to have disastrous consequences at some future time.
v
To create (blaze) a new trail that others can then follow

Note: Concept clusters like the one above are an experimental OneLook feature. We've grouped words and phrases into thousands of clusters based on a statistical analysis of how they are used in writing. Some of the words and concepts may be vulgar or offensive. The names of the clusters were written automatically and may not precisely describe every word within the cluster; furthermore, the clusters may be missing some entries that you'd normally associate with their names. Click on a word to look it up on OneLook.
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