Definition of circle in English:



  • 1A round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the centre)

    ‘draw a circle with a compass’
    • ‘Pi, the ratio between a circle's diameter and circumference, has fascinated mathematicians for centuries.’
    • ‘We can picture all these dualities as points on the circumference of a circle.’
    • ‘In the normal geometry of flat space, the diameter of a circle is its circumference divided by pi.’
    • ‘A fringe of short parallel lines ran around the edge, and then a pair of concentric circles nearer the centre.’
    • ‘We will locate a marker on the circumference of a circle.’
    1. 1.1Something in the shape of a circle.
      ‘the lamp spread a circle of light’
      ‘they all sat round in a circle’
      • ‘The story is largely seen in flickering circles of light and specific scenes are tinted using intense bubblegum pink and steely blue.’
      • ‘If you haven't immediately fallen asleep, you may see a circle of light.’
      • ‘Her pinkish red hair was braided and arranged neatly in a circle on her head.’
      • ‘Gemstones came into use and were usually cut in circles or rectangular shapes.’
      • ‘When he walked into the ballroom Leon saw a circle of candles arranged loosely around her.’
      • ‘Place one or several under a table lamp within the circle of brightest light; the colors will glow.’
      • ‘The circle of light tracked beautifully across the empty gallery space.’
      • ‘My oven mitts bear characteristic blackened circles in the exact shape of my stovetop burners.’
      • ‘We lit them and sat around our burning circle of light singing.’
      • ‘When the petals fall a large circle of beautifully shaped brown seeds are left arrayed in spirograph formation.’
      • ‘I don't know how they get white meat packed into the neat circles or oval shapes that they make chicken sandwich out of.’
      • ‘Tight circles of light begin to appear, sporadically.’
      • ‘The light forms a massive circle, within which one can see the sad buildings that are being demolished.’
      • ‘I can see him there still, in the circle of light thrown by the lamp, leaning his head on his hand.’
      • ‘He gestured to the couch and easy chairs arranged in a circle in the lobby.’
      • ‘The beam of light aimed at the circle was in the shape of a circle.’
      • ‘Arrange in circles of overlapping slices on four plates.’
      • ‘We're sitting in his spacious living room, which is furnished with two couches and a dozen plastic green chairs arranged in a circle.’
      ring, round, band, hoop, circlet
      View synonyms
    2. 1.2A dark circular mark below each eye caused by illness or tiredness.
      ‘she was pale and rather beautiful, with dark circles around deep, exhausted eyes’
      • ‘She looked thinner, the telltale sign of a recent illness evident in the dark circles under her eyes.’
      • ‘Below his eyes were dark circles, outlining his tired eyes.’
      • ‘If you ran into me on a street corner I'd be scowling and glassy-eyed with dark circles.’
      • ‘I see dark circles under my bloodshot blue eyes and wrinkles from at least four years of undue stress.’
      • ‘Her eyes were weary and bloodshot with deep dark circles under them.’
      • ‘His hair was wild, and dark circles hung below his eyes.’
      • ‘There's no harm in asking Santa to give me my hair back, rid me of dark circles, and transform me into Brad Pitt.’
      • ‘Hey, what happened to those ugly dark circles around your eyes?’
      • ‘If I could wear kohl eyeliner I would never need worry about having dark circles under my eyes.’
      • ‘He stretched out on his couch, dark circles under his smoky blue eyes.’
      • ‘Use a concealer to minimize any dark circles under the eyes or blemishes.’
      • ‘Dark circles were etched into the skin below his eyes.’
      • ‘She had the most dreadful dark circles under her eyes.’
      • ‘His spiky blond hair was matted and there were deep dark circles underneath his eyes.’
      • ‘Foundations provide the coverage you need to disguise dark spots and undereye circles.’
      • ‘He looked terrible; underfed and beaten, with deep dark circles under his eyes.’
      • ‘He looked at her closely, taking in the dark circles under her bloodshot eyes.’
      • ‘Real make-up suddenly looked like the preserve of those who had something to hide: crow's feet, dark circles and uneven skin tone.’
      • ‘My blue eyes were bloodshot and dark black circles surrounded them; signs of a lack of sleep the night before.’
      • ‘Closer inspection reveals not only the wrinkles around his squinted eyes, but also a suggestion of dark circles under them.’
    3. 1.3British A curved upper tier of seats in a theatre or cinema.
      ‘she sat in the front row of the circle’
      • ‘Even from my seat in the circle, Aida's blue eye-shadow looked excessive.’
      • ‘He had the strange sensation that he stood in the rear circle of a theatre.’
      • ‘‘When I went to see her dance, I always booked seats in the royal circle,’ he recalls.’
      • ‘A quick glance at my ticket reminded me that I had a seat in the circle and that I wouldn't be having to stand up for this gig.’
      • ‘The blueprint sees an auditorium retained, with seating in the circle on the first floor which could be used to watch theatre.’
      • ‘It was even better the third time, possibly because we had really good seats in the circle.’
      • ‘I was so small I'd have to perch on the edge of my seat in the circle and peer over the balcony railing to see the players.’
      • ‘There were so many choir wannabes that they filled the choir platform, the stalls and the circle seats.’
      balcony, upper circle
      View synonyms
    4. 1.4Hockey
      short for striking circle
      • ‘Pakistan lifted the tempo a notch after yesterday's match but lacked striking power in the circle in the first half.’
  • 2A group of people with a shared profession, interests, or acquaintances.

    ‘she did not normally move in such exalted circles’
    • ‘And at weekends they spend their hard-earned cash in pubs and clubs with a wide circle of interesting, cosmopolitan friends.’
    • ‘It is not easy to break into the cinema circle if you have no background of movies.’
    • ‘Little by little he forges around himself a circle of acquaintances and friends.’
    • ‘But beyond tight-knit dance circles, the movement's original importance has been largely forgotten.’
    • ‘Not all women benefitted from the situation, but only those within the circle of the upper classes.’
    • ‘He had a wide circle of friends in the book trade in Ireland, the UK and the United States.’
    • ‘In other circles, theatre is a dead artform.’
    • ‘Both plays were very well received and she enjoyed some celebrity in theatrical circles.’
    • ‘His name, however, comes up all the time in hockey circles.’
    • ‘His court became the centre for a dazzling circle of poets.’
    • ‘The Irish wave of discontent in banking circles has spread across the EU.’
    • ‘He was highly regarded in Bolton's amateur dramatic circles, regularly taking lead roles in Bolton Little Theatre productions.’
    • ‘The director is a big name in theatre circles and the actors are all well-known faces in Bangalore.’
    • ‘You become aware that you're part of a movement or circle in any sort of artistic endeavor.’
    • ‘In showbusiness circles his sexuality was an open secret.’
    • ‘Word of her culinary prowess spread in media circles, and invitations came in to contribute to cookbooks and women's magazines.’
    • ‘Pornography was seen in fashionable circles as a radical movement.’
    • ‘His years in Britain as a cricketer had been his passport to upper-class circles.’
    • ‘However, a circle of women disciples followed Jesus up to the end of his life.’
    • ‘I prefer a few close friends to a wide circle of acquaintances.’
    sphere, world, milieu, arena, domain
    group, set, ring, company, body, coterie, clique
    View synonyms


  • 1 Move all the way around (someone or something), especially more than once.

    ‘they were circling Athens airport’
    ‘a circling helicopter’
    [no object] ‘we circled round the island’
    • ‘In the time it has taken you to read this story, those two stars may have fully circled each other.’
    • ‘They circle each other with acrobatic moves.’
    • ‘Turning to a working radar, we immediately spotted little white dots circling nearby Alcatraz Island.’
    • ‘Once outside the girls circled the hut and collected their weapons.’
    • ‘After circling the area once, we headed toward my car.’
    • ‘She circled the rink once and then began to slap the puck around.’
    • ‘Ever since, we have circled each other amiably, two playwrights on similar trajectories.’
    • ‘They circled each other like two mad dogs, neither making a move.’
    • ‘Once again, the wolves are circling a large mammal.’
    • ‘Round and around they circled each other, lunging, stepping back, attacking and then defending.’
    • ‘The car circled the park once then rolled down Dong Khoi Street.’
    • ‘As the crocodile circled, he retreated to find his dog, which suffered several long cuts to its leg.’
    • ‘Rather than smile and wink flirtatiously, they instead stare at each other curiously, like two predators circling each other in the wild.’
    • ‘Soon we were circling each other warily, but I had fought him before, and I remembered his weaknesses.’
    • ‘This means all the cars have to get back in a close line and circle for four or five laps.’
    • ‘We circled the block once to see who was leaving the club.’
    • ‘Australia's media barons are circling each other like sharks in a very small aquarium.’
    • ‘Two dogs were circling each other in the enclosed space.’
    • ‘The combatants were circling each other warily, and waiting for the next move.’
    • ‘She pointed to two cats that were circling each other, starting to hiss.’
    wheel, move round, move round in circles, revolve, rotate, whirl, spiral, gyrate
    go round, walk round, travel round, circumnavigate
    View synonyms
    1. 1.1[no object]Move in a wide loop back towards one's starting point.
      ‘he paced away from her, then circled back’
      • ‘Her horse slowed to a trot as she circled back to the starting line.’
      • ‘We circle back down to our boat, passing through crowded Turkish cemeteries.’
      • ‘We circled back towards J Street, passing the St. Francis of Assisi church.’
      • ‘The film moves rapidly and without signposts from Cape Breton to England, Scotland and Ireland, eventually circling back to where it started.’
      • ‘Eventually she flew off, but not before circling back and dropping a single feather at his feet.’
      • ‘Sue, my wife, is taking a long run on the beach and then circling back to buy fresh shrimp for supper.’
      • ‘I circled back and drove by again thinking maybe I'd missed it.’
      • ‘The hawk circled back to the island.’
      • ‘So they circled back to the park, by which time, the police were already on the scene.’
      • ‘So am I just circling back to the beginning in my journey?’
      • ‘It dumped its fuel in the ocean, before circling back to the airport with 273 passengers and crew.’
      • ‘I'm off to look for a hotel room, and tomorrow morning I'll begin to circle back north.’
      • ‘She keeps circling back to a few events, a few places, all from childhood.’
      • ‘We tried to get them away from their weapons but they kept circling back to them.’
      • ‘On our fourth day out, we circled back inland.’
      • ‘Let's see if we can circle back to where we started.’
      • ‘Ava's thinking is like a wheel spinning, circling back on itself.’
      • ‘The dog first heads away from the road, then quickly circles back toward the family.’
      • ‘He and I go right, then circle back toward her slowly.’
      • ‘The offspring of the Manhattan Project are circling back toward Manhattan.’
    2. 1.2Form a ring around.
      ‘the abbey was circled by a huge wall’
      • ‘Houses cry out for a coat of paint and are circled by half-broken fences.’
      • ‘For a glimpse of the not-so-distant past, you have only to cross one of the huge, bleak avenues that circles the Old Town.’
      • ‘The Gare de Lyon is one of the ring of train stations that circle Paris.’
      • ‘It was a mountain, and there was a path that circled it.’
      • ‘Seen from space, an aurora appears as a ring of energy circling a planet's polar region.’
      • ‘The steel fence circling the ‘promised land’ looked rather imposing.’
      • ‘It would take eight people holding hands to circle the base of the trunk.’
      • ‘Their house will be circled, surrounded.’
      • ‘Lush grass surrounded the edge of the pit, which was circled by a white picket fence.’
      • ‘It is a perfect spring day as they stroll along the path circling the artificial lake.’
      • ‘Decomposed granite paths circle the fountain, and a sandstone path leads to the front door.’
      • ‘Circled by soft white sand, the islands are getting known for their beaches.’
      surround, encircle, ring, ring round, enclose, encompass, bound
      View synonyms
    3. 1.3Draw a line around.
      ‘circle the correct answers’
      • ‘She went through the ads with her pen, circling some and putting a single line alongside others.’
      • ‘Answer by circling the response that best describes you: Agree, Unsure, or Disagree’
      • ‘As he held the classified section toward me, I noticed a hastily drawn line circling one of the ads.’
      • ‘I will always be a person who circles the date on my calendar and anticipates its arrival.’
      • ‘A list of places to avoid and areas where the pilots cannot go are ringed, circled and pinned into maps of the region.’


  • circle the drain

    • informal Experience a rapidly worsening situation apparently leading to failure or disaster.

      ‘what do you do when your business starts to circle the drain?’
  • circle the wagons

    • informal Unite in defence of a common interest.

      ‘the Lakers quickly circled the wagons, against the Spurs and the crowd’
      • ‘The establishment's response has been to circle the wagons.’
      • ‘We seem to be circling the wagons for self-protection.’
      • ‘We all went through some tough times together, but we really circled the wagons.’
      • ‘Conservatives circled the wagons around him after his comments about homosexuality.’
      • ‘They want to circle the wagons and say there's no problem.’
      • ‘The Cuban people continue to circle the wagons around him in response to efforts to bring down his government.’
      • ‘The press office responded to criticism by circling the wagons and freezing out reporters.’
      • ‘All professional organizations are known to circle the wagons at the first signs of trouble.’
      • ‘As we expected, you are trying to circle the wagons to protect your hold on power.’
      • ‘The public health people have been circling the wagons to cover up the facts!’
  • come (or turn) full circle

    • Return to a past position or situation, especially in a way considered to be inevitable.

      ‘the region is being forced to come full circle and repeat the errors of its tragic past’
      ‘now it seems the wheel has turned full circle—the western is being revived’
      • ‘Our author's life has now come full circle with his return some years ago to his native Hampshire.’
      • ‘Things seem to be turning full circle and I'm not sure I want to live through some of those past episodes again.’
      • ‘Warehouse conversions are now coming full circle and being turned back into warehouses again.’
      • ‘In some ways modern societies are turning full circle and returning to the varied rituals of the past.’
      • ‘Mrs Glendinning has come full circle by returning to the school she attended as a pupil.’
      • ‘The exhibition comes full circle here, returning to the idea with which it begins.’
      • ‘Her career came full circle with a return to cycling.’
      • ‘From his arrival in Perth to his inevitable departure, our conversation has come full circle.’
      • ‘I ran a piece in the magazine looking at coffee houses coming full circle back to their 18th century roots as business places.’
      • ‘He has essentially come full circle, returning to the place where it all began some 17 years ago.’
  • go (or run) round in circles

    • informal Do something for a long time without achieving anything but purposeless repetition.

      ‘the discussion went round and round in circles’
      • ‘We spent two hours arguing and going round in circles.’
      • ‘And I think we went round in circles for a year, because neither of us was brave enough to admit that we didn't like the project.’
      • ‘Our meeting was starting to go round in circles.’
      • ‘The inquiry went round in circles and I was no wiser.’
      • ‘We could go round in circles apportioning the blame, but the bottom line is that we've failed to meet expectations.’
      • ‘I want us to be in a position to make some decisions instead of seeing the issue go round in circles.’
      • ‘I feel as though I'm watching someone go round in circles, caught up in a cycle of pain.’
      • ‘I feel like I've been stagnating all day, going round in circles with this case!’
      • ‘I know what I want but there is a genuine lack of cash, and this is why we are going round in circles.’
      • ‘No-one seems to be taking responsibility for this and we're just going round in circles.’


Old English, from Old French cercle, from Latin circulus small ring, diminutive of circus ring.