Definition of streak in English:



  • 1A long, thin line or mark of a different substance or color from its surroundings.

    ‘a streak of oil’
    • ‘Where the whitewash had peeled away, long streaks of dark wood slashed the walls like welts.’
    • ‘Part of the appeal of these paintings lies in the minute variations between the hand-drawn bands and free-running streaks.’
    • ‘A silver streak lined her neatly pinned hair, though age had not yet made it the dominant color.’
    • ‘He made some rich dark chocolate and smeared it with streaks of green wasabi that gave it a delicious burn.’
    • ‘Blurry fields of murky browns and grimy grays almost overwhelm the odd streaks and smears of hot lavender and violet, and splashes of blue and green.’
    • ‘High cirrus clouds form white streaks across its surface and a number of dark storms act as flaws and focus for the eye.’
    • ‘Her cheeks were flushed and tear streaks from her mascara lined them in black rivulets.’
    • ‘Solid streaks of cerulean blue or vibrant cyan give the small details she depicts a life that can only be attained through extensive, lucid observation.’
    • ‘She had waist-length black hair with bright red streaks and was of medium build.’
    • ‘She let go of his neck, placing her slender fingers on his cheek and tracing his jawbone, a streak of red defining it better.’
    • ‘Symptoms are pale green new leaves with black streaks between the veins.’
    • ‘Be sure all wax is completely buffed until hard to avoid smears and streaks.’
    • ‘Rinse off then give a final wipe over with a weak solution of vinegar and water to produce a sparkling surface free of streaks.’
    • ‘As the shadows grew, long red and violet streaks dashed the clouds.’
    • ‘Her hand travelled down the glass, smearing a clear streak through the cloudy vapour that formed on the window's face.’
    • ‘He was neither young nor old, but streaks of grey hair lined his jet-black hair.’
    • ‘When choosing beef fillet, the outer flesh should be a bright, purplish-red colour laced with thin streaks of white fat.’
    • ‘They have a thin streak of white scales that extends above their anterior eyes.’
    • ‘Rubbing her face with the palm of her hand and smearing the tear streak, Janet sighed and rose from her bed, thinking about all the things her mother used to tell her.’
    • ‘Their heads and faces are plain, without lines or streaks.’
    band, line, strip, stripe, vein, slash, bar
    mark, smear, smudge, stain, blotch
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    1. 1.1Microbiology A narrow line of bacteria smeared on the surface of a solid culture medium.
      • ‘Fresh pullet eggs (White Leghorn Strain) were incubated to obtain the primitive streak stage of development.’
      • ‘When the plants were mature, virally infected streaks were excised for RNA extraction.’
      • ‘A gradient of UV doses was achieved by uncovering successive sections of the bacterial streaks.’
      • ‘Such streaks do not yield confluent growth on medium without uracil, in contrast to prototrophic recombinants.’
      • ‘DNA was added by touching a sterile pipette tip to one of the bacterial streaks and twirling it briefly in the reaction mix.’
  • 2An element of a specified kind in someone's character.

    ‘there's a streak of insanity in the family’
    ‘Lucy had a ruthless streak’
    • ‘Ostensibly, Becky is a figure of feminine fierceness, and perhaps her streak of opportunism is a positive element of her character.’
    • ‘He was handsome and well-mannered but there was an underlying streak, just under the surface, she didn't like.’
    • ‘It's a kind of anti-intellectualism, a streak in contemporary culture that is sceptical of the mature, educated adult - as if to be that is the worst of all possible sins.’
    • ‘He is known as a courteous man, but with a ruthless streak.’
    • ‘Her uncle always possessed a materialistic streak to his character, even when it came down to breaks between appointments.’
    • ‘Today's reading highlights the jealous streak in his character.’
    • ‘He remained married and close to his family but despite a narrow streak of puritanism in his make-up, lived openly for years with his mistress, a chorus girl and minor actress, less than half his age.’
    • ‘His ruthless streak was demonstrated when he dumped Burley after a reported disagreement over team selection.’
    • ‘Frye is a double threat on offense; a solid perimeter shooter with a fearless streak.’
    • ‘Rather, it was a combination of both mental and physical elements that kept the streak alive.’
    • ‘This cultured exterior hides a streak of juvenile depravity.’
    • ‘It's also the pressure of culture and religion which can cause depression or the rebellious streak.’
    • ‘Has there really been an anti-market streak in Indian political culture with the prevalence of Gandhian values and emphasis on group equity and rights?’
    • ‘The Aberdeen defender is a youngster with a mischievous streak never far from the surface.’
    • ‘Krystal's independent streak bubbled to the surface again.’
    • ‘His violent streak is said to have surfaced following the death of his 20-month-old baby son in 1987.’
    • ‘Smith possessed a vainglorious streak to his character, but also showed great valour and judgement.’
    • ‘His sublime midfield skills were offset by a ruthless streak which lingers in the memory.’
    • ‘It's very controversial because there's a strong streak in popular culture that goes back to common law.’
    • ‘He acknowledges she was capricious and had a ruthless streak.’
    element, vein, trace, touch, dash, strain
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    1. 2.1[usually with adjective]A continuous period of specified success or luck.
      ‘the theater is on a winning streak’
      ‘the team closed the season with an 11-game losing streak’
      • ‘I understand that South Carolina, less than a year removed from a 21-game losing streak, is at the top of the East Division.’
      • ‘It was no contest the rest of the way as Dallas avoided its first four-game losing streak in more than three years.’
      • ‘Stock markets will break their three-year losing streak, but the recovery will be unspectacular, Irish business leaders said.’
      • ‘The solid defense that propelled the winning streak was in top form.’
      • ‘I've often argued for Castillo, citing a five-year streak of solid OBP numbers, along with good speed, and solid defense.’
      • ‘In the midst of a losing streak, a contingent of backup players complained about playing time.’
      • ‘But if that losing streak from last season carries into 2003, all bets are off.’
      • ‘And the racing fanatic was set to boost his winnings to a massive £2 million jackpot if his lucky streak continued.’
      • ‘Only the past two losses in the team's three-game losing streak were winnable.’
      • ‘When he stands next to someone on a winning streak and bets on their numbers, luck leaves the table.’
      • ‘This losing streak continued against Trinidad.’
      • ‘The team entered last weekend on a season-high six-game losing streak, and it appears other teams are catching up to Minnesota.’
      • ‘It seemed like Ian was always working on some solid streak, as he had six hitting streaks over six games, though none over eleven.’
      • ‘The index fell for a fifth consecutive day on Friday, its longest losing streak in nine months.’
      • ‘He finished at 283, ending his streak of 40 consecutive stroke-play tournaments under par.’
      • ‘Will New York's uncanny streak of luck continue?’
      • ‘They have lost nine matches in a row, and with a batting line-up so inexperienced, that losing streak could well stretch to 13 by the time this tournament is done.’
      • ‘After an eight-game losing streak earlier this month, their chances of making the postseason were as low as Rogers' popularity with reporters.’
      • ‘The longer his losing streak continues the less likely he is to leap the final psychological barrier.’
      • ‘Turning to stocks, the Nasdaq continued its losing streak today.’
      period, spell, stretch, run, time
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  • 1[with object] Cover (a surface) with streaks.

    ‘tears streaking her face, Cynthia looked up’
    ‘his beard was streaked with gray’
    • ‘It was streaked with tears and his shirt was covered in blood.’
    • ‘Each petal was streaked with brown, wilting from the cold.’
    • ‘Her eyes were red, and her cheeks were streaked with tears.’
    • ‘It is the morning of New Year's Eve, 2003, and the sky above my home in Brooklyn is streaked with jet trails, portents of unseen danger.’
    • ‘Her hair was tousled and fell loosely around her face, which was streaked with what looked to be a combination of ash and dirt.’
    • ‘He uncovered his face, which was streaked with tears.’
    • ‘Now the front of him was streaked with mud as well.’
    • ‘Her cheeks were streaked with a mixture of tears and mascara.’
    • ‘The sun has streaked the front, so it looks more blond and less strawberry.’
    • ‘Out on the roof, the sky was black streaked with light.’
    • ‘The sky was streaked with pink highlights as the sun slowly sank.’
    • ‘Collette's eyes were red and watery, and her face was streaked with tears.’
    • ‘All of these windows were streaked with blinds, forbidding the light from entering what lay behind the stoic structure.’
    • ‘The sky is streaked with blues and pinks, and at the bottom of the frame, the sand is glowing in the fading light.’
    • ‘Maria's face was streaked with mascara, and Luke was clenching his fists.’
    • ‘The sky was streaked with gold and red now, a wonderful sight to comprehend.’
    • ‘The hazy sky was streaked with white clouds.’
    • ‘The lane is streaked with curvilinear snow, in places trodden into blue ice.’
    • ‘Outside each, fruit trees, figs and vines were streaked with the ubiquitous dust.’
    • ‘There were bruises and her face was streaked with tears.’
    mark, daub, smear, smudge, stain
    stripe, band, bar, fleck
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    1. 1.1Dye (hair) with long, thin lines of a different, typically lighter color than one's natural hair color.
      ‘hair that was streaked blond’
      • ‘Brushing her long mousy brown-and-grey streaked hair out of her face, she joins the queue behind me.’
      • ‘A matted clump of gray streaked blond hair sat on his head, looking like it should fall off as he leaned over and stared down at me.’
      • ‘The robber is described as about 5ft 7ins tall, in his late teens or early 20s, of slim build and with possibly streaked hair.’
      • ‘Ian's black hair was streaked through with red, giving him a rather intimidating aura despite his small build.’
      • ‘‘It was good,’ she says, from under a thatch of mad, streaked hair.’
      • ‘She became snobby and rude, and streaked her hair blonde.’
      • ‘Heldrow shrugged, feeling the hood of his cloak slip down and reveal his blue streaked blond hair.’
      • ‘Yuki laughed and walked over to pick the twig from Keiko's long raven black and pink streaked hair.’
      • ‘So all he had to do to gain passage into the Vodas Village main Undertunnel was tell his name and peel back the hood on his cloak to show his odd blue streaked blond hair.’
      • ‘People were showing up with blue hair, green hair, streaked hair, whole works of art painted on their heads.’
      • ‘Liz nudged her towards a chair next to a boy with naturally streaked blond hair that was down past his ears.’
      • ‘He'd be sitting on the kitchen counter most likely, running his hands through his red streaked blonde hair.’
      • ‘They'd streak my hair cheap, and they used temporary dye.’
      • ‘His hair isn't streaked blue, or red, or a psychedelic purple.’
      • ‘I got up, streaked my hair blue, and put on black pants and a shimmery black spaghetti-strap top.’
      • ‘I was one of those people who liked to play with hair colors, and today my shoulder length brown hair was streaked red to match my outfit.’
      • ‘Across from me, Ashley chuckled and shook her head, causing her white streaked hair to stiffly follow her movements.’
    2. 1.2Microbiology Smear (a needle, swab, etc.) over the surface of a solid culture medium to initiate a culture.
      • ‘Deletion suppressors obtained were streaked onto SD medium and incubated at 35.5° for 5 days.’
      • ‘Strains were streaked on rich medium, and 24 colonies from each strain were randomly isolated and restreaked.’
      • ‘Transformants were streaked on appropriate omission medium and single colonies were picked for further analysis.’
      • ‘To determine the presence of yeast in cloacae, swabs were streaked onto Sabouraud's dextrose agar and incubated for 14 days.’
      • ‘They did germinate on synthetic medium, but were inviable when streaked onto solid rich medium.’
  • 2[no object] Move very fast in a specified direction.

    ‘the cat leaped free and streaked across the street’
    • ‘Soon the order was obeyed and six missiles streaked off and into the depth of the fleet.’
    • ‘A flowing move through six pairs of hands sent Mark Walsh streaking over in the corner but the conversion attempt went inches wide.’
    • ‘He streaked away into the sky, disappearing from view almost immediately.’
    • ‘Somehow it missed her head, but pain streaked through her left leg and she couldn't move.’
    • ‘Doors flew by me as I streaked down the street, nearly blind in the dark.’
    • ‘An alley cat streaked about the opposite side of the way, catching at a rat of some sort.’
    • ‘He immediately fed senior point guard Chris Hernandez, who was streaking down the right sideline.’
    • ‘Dozens of missiles streaked out of the aircraft.’
    • ‘While Natasha helped her friend up, he streaked after the salamander, which moved surprisingly fast for such a little, young thing.’
    • ‘Moss attacks vertically, using his speed to streak downfield and his size and leaping ability to snatch passes away from defenders.’
    • ‘While I staggered on, the children streaked ahead, striking up conversations left, right and centre.’
    • ‘Thinking it was Jude, she leapt up and streaked across the room.’
    • ‘His heart pounding near to bursting, he streaked across the shadowed streets.’
    • ‘My anger wore off quickly as I walked home, but not before I had unnecessarily kicked a stone hard and barely missed a giant black cat that had streaked past.’
    • ‘They streaked through the streets to highlight what they claimed was cruelty to the bulls.’
    • ‘Lightning streaked across the sky, and collected into a huge ball.’
    • ‘The loading vehicle sped off, streaking down the street until it was out of view.’
    • ‘He came slowly in through the plants, the cat streaking past him in alarm.’
    • ‘On the streets, cars streaked by with their feral engines roaring and blood-red beams of lights sparkling, like demonic eyes from their exterior.’
    • ‘There was a flash of light between them, streaking down so fast Jennifer didn't catch any glare until it was over.’
    race, dash, rush, run, sprint, bolt, dart, gallop, career, charge, shoot, hurtle, hare, bound, fly, speed, zoom, go hell for leather, plunge, dive, whisk, scurry, scuttle, scamper, scramble
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  • 3informal [no object] Run naked in a public place so as to shock or amuse others.

    • ‘The door flew open suddenly and two naked blurs streaked past.’
    • ‘At least 20 naked male students streaked past fellow students competing in athletics competition last night.’
    • ‘Two men arrested for streaking naked at a rugby match in Newlands on Saturday would no longer be welcome at the ground, the Western Province Rugby Football Union said yesterday.’
    • ‘People ally themselves with the dead for the same reason they tell fantastic tales or streak naked through the college quad: to command attention.’
    • ‘And in the 1970s, the fad was streaking: running naked through campus.’
    • ‘We want to publicise ourselves by basically streaking.’
    • ‘He used to enjoy streaking naked around the streets of his hometown and even got stopped by police for committing the lewd prank.’
    • ‘The rugby league world has been spared the sight of him streaking naked around a pitch for at least another year.’
    • ‘The company has been pushing their new line of running shoes, the most high-profile ad so far being the streaking naked man at the soccer game.’
    • ‘He became famous for such antics as dancing on table tops, enlivening parties by performing bump and grind striptease acts and, once, streaking naked around a swimming pool.’


  • like a streak

    • informal Very fast.

      ‘he is off like a streak’
      • ‘Suddenly she took off, like a streak, straight ahead, and vanished out of sight.’
      • ‘Of all the fish Charlie is always the first to spot your approach, crossing the pool like a streak of greased lightning to stick his head out of the water.’
      • ‘The shark would probably be off like a streak if he saw a man diving toward him.’
      • ‘Then he was off like a streak, running up the hill.’
      quickly, fast, swiftly, speedily, at speed, at full speed, at the speed of light, post-haste, hotfoot, at full tilt, as fast as one's legs can carry one, at a gallop, expeditiously, briskly, promptly
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  • streak of lightning

    • A flash of lightning.

      • ‘A streak of lightning hopped from one end of a cloud to another.’
      • ‘I was first off the mark as a yellow and black streak of lightning engulfed my lure with a crash that might easily have stopped a dicky heart.’
      • ‘She took off after him like a streak of lightning, anger burning away any of her past fears.’
      • ‘Just then a streak of lightning lit the stairway.’
      • ‘He hadn't yet decided when a loud clap of thunder made him jump, coinciding with a streak of lightning.’
      • ‘It was only afterwards that one of the men said there was no thunder, just a streak of lightning and the tree broke and fell.’
      • ‘She ignored it, slammed her car door anyway, and flew from the house like a gold streak of lightning.’
      • ‘A streak of lightning struck a nearby tree, followed by deafening thunder.’
      • ‘When a streak of lightning flashes across the sky, you often hear a crack of thunder several seconds later.’
      • ‘Emma, as if to discount the effects of the sprained ankle, ‘nonplussed her opponents… by dodging here and there with the rapidity of a streak of lightning.’’
      bolt, shaft, flash, beam
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Old English strica, of Germanic origin; related to Dutch streek and German Strich, also to strike. The sense run naked originated in the US in the 1970s.