Definition of button something up in English:

button something up

phrasal verb

informal
  • 1Complete or conclude something satisfactorily.

    ‘they've buttoned up the league title by opening up a seven points gap’
    • ‘Once they do move that rotating structure away, it basically means the shuttle is buttoned up and ready to go, but as Kyra mentioned, NASA certainly keeping an eye on that faulty fuel sensor.’
    • ‘And just to button this final thought up, what evidence do we have that this is moving voters one way or another?’
    • ‘That sounds like there's some logic, you can button it up, if it comes down to simply extortion for money.’
    • ‘Larry, in a circumstantial evidence case, a prosecutor has to just have things buttoned up and tight.’
    • ‘Pocklington appear to have completely buttoned up the league title by opening up a seven points gap over second-placed Cleckheaton.’
    • ‘I want to move on to another issue, but I want to button it up with this then.’
    • ‘Keith Oppenheim is standing by in a city that is buttoned up and ready for the worst.’
    • ‘It means to make sure everything is buttoned up so that it will be as easy as possible for your family.’
    • ‘It's good that you can leave it with this note to it, sort of button it up with the fact that the re-election went the way it did.’
    • ‘Even as we speak the Upland skatepark is being buttoned up.’
    1. 1.1often as adjective buttoned up Repress or inhibit something.
      ‘it was repressive enough to keep public opinion buttoned up’
      • ‘Rivers, for his part, is every bit as self-conscious as Prior, but his sensuality remains buttoned up.’
      • ‘Any white person expressing such ideas is obviously a buttoned up racist, ill at ease with the realities of multicultural Britain and its vibrant black youth culture.’
      • ‘I don't know who decided, at whatever stage, that being buttoned up and possessed of a stiff upper lip was a bad thing and that Englishmen had better loosen up.’
      • ‘Workers may have been getting hot under the collar in the recent heatwave, but most Manchester bosses want to keep them firmly buttoned up.’
      • ‘We English are frightfully good at keeping our feelings buttoned up.’
      • ‘His entire being got buttoned up with anger, despair and humiliation.’
      • ‘Most of the men in my plays are buttoned up but the women can let rip and shout the house down.’
      • ‘Middle-class cinemas, by contrast, were far more buttoned up.’
      • ‘Perhaps it is because they are all buttoned up, just quite content to take a six figure salary without making any meaningful contribution, is that what we want?’
      • ‘In private, Sir David is much less buttoned up than he seems in public, his reputation for arrogance and pomposity unduly harsh.’