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Definition undoubtedly in British English

undoubtedly adverb

adverb
/ʌnˈdaʊtɪdli/
1

used for saying that something is certainly true or is accepted by everyone

Example

The next few days will undoubtedly prove crucial.

Example

'I did the right thing, didn't I?' 'Oh, undoubtedly.'

Definition undoubtedly in British English