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English definition of “mightily”


adverb uk   /ˈmaɪ.tɪ.li/ us    /-t̬ɪ-/ formal
with great effort: He spent ten years struggling mightily with the bureaucracy.Effort and expending energyTrying and making an effort
(Definition of mightily from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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