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English definition of “firstly”


adverb     /ˈfɜː US  /ˈfɝːst-/ (also first)
B2 used to refer to the first thing in a list : There are two very good reasons why we can't do it. Firstly, we don't have enough money , and secondly , we don't have enough time .First and firstly Grammar:First, firstly or at first?
(Definition of firstly adverb from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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