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English definition of “expansion”


noun [C or U]     /ɪkˈspæn.ʃən/
B2 the increase of something in size , number , or importance : the rapid expansion of the software industry Expansion into new areas of research is possible . an expansion of industry Becoming biggerEnlarging and inflating
(Definition of expansion noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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