Definition of a big fish in English:

a big fish

phrase

  • An important or influential person.

    ‘he became a big fish in the world of politics’
    • ‘In many cases, he or she is likely to be eligible to be promoted to the ranks of the big fish.’
    • ‘He doesn't make a big deal of it, but it comes in handy when you need to reel in the big fish for charity events.’
    • ‘The trail saw big fish rubbing shoulders with young designers.’
    • ‘Only high-spec developments and the best locations attract the big fish who remain.’
    • ‘He enjoys being a big fish, playing with the politicians who make a difference.’
    • ‘Of course, there are still lots of former journalists around in Whitehall, but they are no longer the big fish.’
    • ‘Although the police arrested his manager in Delhi, the big fish escaped to Bangkok.’
    • ‘Now, to the leak investigation that threatens to engulf a very big fish at the White House.’
    • ‘Perhaps the logic was that the jury pool in Beverly Hills is swimming with so many big fish from the film world that you are bound to net some, so why worry?’
    • ‘And the remaining 2000 cases are moving slowly and no big fish has been arrested.’