Definition of brainbox in English:

brainbox

noun

British
informal
  • A very clever person.

    • ‘But the brainbox who attended the London Business School and Harvard was not an engineer and he was badly briefed.’
    • ‘Long characterised as a didactic brainbox, Shaw, at his best, was a displaced poet.’
    • ‘The Manchester Evening News asked the brainboxes what they do when they get together.’
    • ‘We've got the brainboxes but we are less establishment, too, and that's a source of pride.’
    • ‘Calling all armchair brainboxes - think you're a real fact-master?’
    • ‘On Sunday, March 3, and Sunday, March 31, a team of City brainboxes will be returning to compete in the quiz and are looking for fellow supporters to cheer them on.’
    • ‘I'm not a brainbox, but I'm pretty sure mine is higher than that.’
    • ‘It takes quite a brainbox to possess expertise in philosophy, mathematics and drama, but John Mighton is such a man.’
    • ‘You don't need to be a brainbox to realise we're all different.’
    • ‘Some seven centuries had passed since some brainbox had worked out a way to travel faster than light.’
    • ‘Seventeen-year-old brainbox Thomas, who attends St Bede's College in Whalley Range, has notched up an incredible FIVE A grades in maths, further maths, physics, chemistry and general studies.’
    • ‘The author, historian, philosopher, management consultant, Oxford don and all-round brainbox doesn't do interviews.’
    • ‘For the bride, a life in which she is supposed ‘to count the garments and handle money…’ and ‘does not have to be a brainbox’.’
    • ‘Two brainboxes are celebrating after scoring top marks in a national maths challenge.’
    • ‘Talking of brainboxes: the BBC has set up an ‘office of the future’ at its Queen Margaret Drive headquarters in Glasgow.’
    • ‘And he discovered that whizzkids in IT may be brainboxes when it comes to mastering the microchip, but too many are locked in a world of jargon seemingly too lofty for ordinary mortals to understand.’
    • ‘All past pupils, local brainboxes and their families are urged to come along to support this worthy cause, which promise to be a great night's entertainment.’
    • ‘Amanda Janes, described by one commentator as a Cambridge brainbox, and all the other public schoolboys and girls seem to be miles behind foreign counterparts in terms of talent, if not application.’
    • ‘She's cute, she's rude and she's a brainbox and a manic obsessive, that makes her an interesting and real babe.’
    • ‘Laura Hibbert, from Catterick Garrison, saw off the other 23 young brainboxes in the national contest's final, broadcast on ITV last night.’
    clever person, intellectual, intellect, bluestocking, thinker, highbrow, mind, scholar, sage
    View synonyms

Pronunciation

brainbox

/ˈbreɪnbɒks/