Definition of incontestably in US English:

incontestably

adverb

  • See incontestable

    • ‘Never can I recall my sense of that ancient democratic truth being so emphatically, incontestably made flesh.’
    • ‘Seligman gets his critique under way with a sweeping indictment of the doctrine of natural rights, which he claims has been proved incontestably by modern jurisprudence and political philosophy to be mistaken.’
    • ‘He simply trumped it six days later with his incontestably magnificent fifth symphony.’
    • ‘The 31-year-old is incontestably the dazzling jewel in the crown of an otherwise less than ornate side.’
    • ‘Dr Johnson is endlessly quoted here, because he is so incontestably right.’

Pronunciation

incontestably

/ˌinkənˈtestəblē//ˌɪnkənˈtɛstəbli/