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to flash

to flash

89 1.0
To give a sudden short bright light
  • verb
  • /flæʃ/
translation icon : destellar
  • The light's still flashing.
  • flash a light

And the green also flashes when it's ready to land.

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Examples

  • This time next week, these lights will be flashing all across Russia.

  • It also has lights on it that flash to the beat.

  • The warning light had just begun to flash above the current time: two hours to sunset.

    Fiction book (1990)
  • And the green also flashes when it's ready to land.

  • Lights keep flashing on and off the whole time.

  • If it's flashing, then it's on.

  • Like a traffic signal, the flashing colors command the viewer to stop and look.

    Academic text (2013)
  • At the same moment, the lights flashed on in the model of the Woolworth Building.

    Academic text (2002)
  • In the east, above the ridge, lightning flashed, outlining billowy dark clouds.

    Fiction book (1991)
  • The camera will flash briefly to capture the moment.

Synonyms

to light up
vsto flash
64 2.5

Begin to shine or make something begin to shine, for example by burning

produce a very brief sudden beam rather than generally becoming bright
to flicker
vsto flash
60 3.6

Move or shine in quick unsteady ways

produce one sudden brief burst instead of repeated unsteady movement
to blink
vsto flash
49 2.0

To flash on and off quickly like a light

emit one quick single burst rather than repeating on and off
to sparkle
vsto flash
26 1.0

To shine with small bright flashes of light

give a single sudden brief gleam rather than many small ones
to flare
vsto flash
18 4.2

To burn or shine with a sudden bright light

emit one quick brief burst rather than a longer unsteady glow
to wink
vsto flash
13 2.5

To shine on and off quickly like a small light

emit a one-off sudden brief beam instead of repeated on and off
to scintillate
vsto flash
2 8.5

To give off small bright flashes of light

show one sudden brief burst instead of repeated sparkles
to coruscate
vsto flash
  • Literature
1 9.9

To flash or sparkle with bright light

emit a single sudden brief beam of light

Idioms

in a flash
  • Informal
35 2.5

Very quickly in a single moment

flash in the pan
  • Informal
4 7.2

A person or thing that has a short time of success and then people forget them

quick as a flash
  • Informal
1 2.0

Happen very fast

Phrasal Verbs

To suddenly see or feel a past event as if it is happening now

to flash around
  • Informal
7.0

To show off expensive things, like a watch or car, to impress other people

to flash around
  • Texting
4.2

To spread news or pictures quickly among many people on the internet

Compounds

hot flash
  • Specialized
20 5.1

A sudden hot feeling and heavy sweating that often happens during menopause

15 3.7

A sudden rise of water that covers land after heavy rain

9 1.7

A small paper card with words or pictures shown quickly to help you learn

flash mob
  • Texting
9 4.6

A group of people who suddenly gather in public to perform a planned unusual act and then leave

3 7.7

A time when a situation can suddenly become violent or very dangerous

flash memory
  • Specialized
3 4.2

An electronic chip that stores data even when the power is off

2 2.2

A short bright light that brightens a scene when you take a photo

flash bulb
  • Archaic
1 3.5

A small lamp that gives a very bright short light for taking photos

flash-forward
  • Literature
1 7.5

A scene in a book or film that jumps ahead to show events in the future

1 3.0

A camera with a built-in light to brighten people or things in low light

flash point
  • Specialized
1 7.5

The lowest temperature at which a liquid gives off enough vapor to catch fire in air

flash-frozen
  • Specialized
1 4.1

Frozen very quickly to keep flavor and nutrients

flash butt welding
  • Specialized
8.9

A process that joins two metal pieces by melting their ends with electricity, often used for rails or pipes

flash lamp
  • Archaic
4.6

A small device that makes a short bright light for taking photos

flash welding
  • Specialized
7.1

To join two metal pieces by heating their ends with electricity until they melt and pushing them together

heat flash
  • Specialized
7.6

A very short, strong burst of heat from an explosion that can burn things nearby

shoulder flash
  • Specialized
6.8

A cloth badge worn on the shoulder of a military uniform that shows a soldier's unit

How Bright

dazzle
11 5.6
to blaze
58 3.4
to shine
428 1.0
to flash
89 1.0
to shimmer
51 4.3
to glimmer
12 3.9

Surface Forms

flash infinitive
flashed past
flashed past participle
flashing present participle
flashes third person singular

Etymology

Flash as a verb comes from the same idea of a quick, bright burst; to flash is to shine or give a light for a very short time. That's why we say lightning or a camera 'flashed' across the sky or room.