First Known Use: 1953
Dictionary
fracking
noun frack·ing \ˈfra-kiŋ\
Definition of FRACKING
: the injection of fluid into shale beds at high pressure in order to free up petroleum resources (such as oil or natural gas)
— frack\ˈfrak\ verb
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Origin of FRACKING
by shortening & alteration from (hydraulic) fracturing
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