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flicker

1 American  
[flik-er] / ˈflɪk ər /

verb (used without object)

  • flickers,
    present (3rd person singular)
  • flickered,
    past participle,  past
  • flickering
    present participle
  1. to burn unsteadily; shine with a wavering light; blink on and off.

    The candle flickered in the draft and went out.

    Synonyms:
    twinkle, shimmer, flash, gleam, glimmer, flare
  2. to move to and fro; vibrate; quiver.

    The long grasses flickered in the wind.

  3. to flutter.

    Her eyelids flickered, the only sign she'd been startled.

  4. to appear or occur briefly.

    A smile flickered across his face.


verb (used with object)

  • flickers,
    present (3rd person singular)
  • flickered,
    past participle,  past
  • flickering
    present participle
  1. to cause to flicker.

    She flickered the lights quickly to attract their attention.

noun

  1. an unsteady flame or light.

    A dim flicker of lamplight was all that illuminated the room.

  2. a flickering movement.

    The flicker of the snake's tongue was hypnotizing.

  3. a brief occurrence or appearance.

    The thought of reinforcements gave them a flicker of hope.

  4. Slang. Often flickers flick.

  5. Ophthalmology. the visual sensation of flickering that occurs when the interval between intermittent flashes of light is too long to permit fusion.

flicker 2 American  
[flik-er] / ˈflɪk ər /

noun

  1. any of several American woodpeckers of the genus Colaptes, having the underside of the wings and tail brightly marked with yellow or red and noted for taking insects from the ground as well as trees.


flicker 1 British  
/ ˈflɪkə /

verb

  1. (intr) to shine with an unsteady or intermittent light

    a candle flickers

  2. (intr) to move quickly to and fro; quiver, flutter, or vibrate

  3. (tr) to cause to flicker

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. an unsteady or brief light or flame

  2. a swift quivering or fluttering movement

  3. a visual sensation, often seen in a television image, produced by periodic fluctuations in the brightness of light at a frequency below that covered by the persistence of vision

  4. (plural) a US word for flick 2

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
flicker 2 British  
/ ˈflɪkə /

noun

  1. any North American woodpecker of the genus Colaptes , esp C. auratus ( yellow-shafted flicker ), which has a yellow undersurface to the wings and tail

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of flicker1

First recorded before 1000; Middle English verb flikeren, flekeren, Old English flicerian, flicorian “to flutter”; cognate with Dutch flikkeren

Origin of flicker2

An Americanism dating back to 1800–10; said to be imitative of the bird's note

Explanation

To flicker is to flash on and off at random. If your computer screen is flickering right now, you are probably having trouble reading this. Something that is flickering is flashing on and off in an unpredictable way. A fluorescent light may flicker for a while before it stops working. A flicker is also a quick flash or burst of light, like a glint or a spark. Similarly, flicker can refer to a sudden and short-lived feeling. A child opening a present might have a flicker of excitement before realizing that the box contains only tube socks and underwear.

Keep Reading on Vocabulary.com

Vocabulary lists containing flicker

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Their pages don’t flicker with pop-up ads or interrupt one book to tell you about others you might want to read.

From Salon Jul. 23, 2026

Nevertheless, Europe is benefiting from a flicker of activity in the defence sector, notably with the stock market debut in Amsterdam of Czech arms giant CSG, at $4.47 billion, the third-largest deal worldwide since January.

From Barron's Jul. 23, 2026

With her sharp features, geometric haircut and form-fitting black ensembles, she’s a Bond villain minus the martial arts skills — icy but with a flicker of feeling, which makes her interesting.

From Los Angeles Times Apr. 8, 2026

When the signal finally did flicker back into life there was a long silence before the voice of Christina Koch crackled back to mission control, evoking memories of the Apollo era.

From BBC Apr. 6, 2026

Lights flicker on above us and my feet lift off the ground, like there’s some invisible elevator carrying me upward.

From "Amari and the Night Brothers" by B.B. Alston

On the corner of another table, the flame from a candle flickers.

From Los Angeles Times Jun. 25, 2026

"No matter how difficult times are, I believe that humans always manage to find flickers of levity and deep wells of love," she said.

From BBC May 19, 2026

Inside an underground shelter at a hospital in the Israeli city of Haifa, a television screen flickers with images of Iranian missiles as doctors and midwives deliver Sarah Bird's third child.

From Barron's Apr. 10, 2026

Yet the most exacting enactment of Rosenzweig’s theology was private, where truth flickers in the risky traffic between souls.

From The Wall Street Journal Mar. 6, 2026

He hesitates, a beat of annoyance flickers through his eyes.

From "Red Flags and Butterflies" by Sheryl Azzam

They flickered occasionally over McCullum's next three years in charge, but nothing like that heady first year.

From BBC Jul. 12, 2026

The computer made it to Pixar’s campus, flickered to life and brought Woody and Buzz back from the dead.

From The Wall Street Journal Jun. 20, 2026

Flares were let off, ticker tape flickered in the air and a stunning tifo rose from the terraces with an accompanying banner reading "For my town, for my club".

From BBC Nov. 25, 2025

Sri Lanka's chase flickered briefly with a 58-run stand between Harshitha Samarawickrama and Hasini Perera, but from 95-1 they crumbled like a deck of cards.

From Barron's Oct. 11, 2025

Fire flickered within the oil lamp’s milk glass shade.

From "The City Beautiful" by Aden Polydoros

He saw Bori’s flickering silhouette gripping the bars.

From Slate Aug. 11, 2026

Absorbed students carefully threaded wires into junction boxes to make circuits connected to lights, bulbs flickering on one by one to signal a job well done.

From Barron's Jul. 8, 2026

The world watched as Bad Bunny and his dancers performed on top of utility poles, accompanied by sparks and flickering power lines across the stage.

From BBC Jun. 12, 2026

Build a driveshaft for the second season, which was growing from a flickering hope to an alarming likelihood.

From Los Angeles Times Jun. 1, 2026

Thousands of lightning bugs had just started their flickering dance.

From "Summer of the Monkeys" by Wilson Rawls

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