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English definition of “expeditious”

expeditious

adjective uk   /ˌek.spəˈdɪʃ.əs/ formal us  
quick: The bank was expeditious in replying to my letter.Hurrying and doing things quicklyBusy and active
expeditiously
adverb uk   /-li/ us  
(Definition of expeditious from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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