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English definition of “anniversary”


noun [C] uk   /ˌæn.ɪˈvɜː.sər.i/ us    /-ˈvɝː.sɚ-/
B1 the day on which an important event happened in a previous year: We always celebrate our wedding anniversary with dinner in an expensive restaurant. Tomorrow is the 30th anniversary of the revolution.
(Definition of anniversary from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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