Definition of enormousness in US English:

enormousness

noun

  • See enormous

    • ‘She hadn't realized the enormousness of her responsibility.’
    • ‘She stops suddenly and the enormousness of her predicament sinks in.’
    • ‘I'm Margaret… thinking, like you, about the enormousness of the task…’
    • ‘The mansion itself was natural wood and only had one level to it, a typical Japanese house except for its enormousness.’
    • ‘The shark battled for 40 minutes before the angler saw its enormousness.’

Pronunciation

enormousness

/ɪˈnɔrməsnəs//iˈnôrməsnəs/