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su·per·pow·er·ful | \ ˌsü-pər-ˈpau̇(-ə)r-fəl 
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\Definition of superpowerful
: extremely powerful superpowerful winds a superpowerful international conglomerate There is a growing optimism in the tech world that quantum computers, superpowerful devices that were once the stuff of science fiction, are possible—and may even be practical.— John Markoff
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Time Traveler for superpowerful
The first known use of superpowerful was in 1882
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