ultrapowerful

adjective
ul·​tra·​pow·​er·​ful | \ ˌəl-trə-ˈpau̇(-ə)r-fəl How to pronounce ultrapowerful (audio) \

Definition of ultrapowerful

: extremely or extraordinarily powerful the media's ultrapowerful influences an ultrapowerful sound system

First Known Use of ultrapowerful

1886, in the meaning defined above

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The first known use of ultrapowerful was in 1886

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