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English definition of “accidentally”

accidentally

adverb uk   /ˌæk.sɪˈden.təl.i/ us    /-t̬əl-/
B1 by chance or by mistake: I accidentally knocked a glass over.Accidents and disastersDifficult situations and unpleasant experiencesFailures
(Definition of accidentally from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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