Definition of fleetingness in English:

fleetingness

noun

  • See fleeting

    • ‘In the late fifties, for example, making art designed to live only in the present could embody a radical faith in fleetingness.’
    • ‘The pain of life's beauty and fleetingness was something Eliot longed to put on hold.’
    • ‘I loved how it was scathing look at celebrity and fleetingness of it.’
    • ‘There were writers I'd never heard of, proving the fleetingness of fame.’
    • ‘A lot of my songs are about death and the fleetingness of life.’