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English definition of “exponential”


adjective     /ˌekspəʊˈnentʃəl/
becoming quicker and quicker : We are looking for exponential growth in our investment . There has been an exponential increase in sales since the new advertising campaign began .
exponentially /ˌekspəˈnenʃəli/ US   /-spoʊ-/ adverb formal
(Definition of exponential adjective from the Cambridge Business English Dictionary © Cambridge University Press)
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