Simple Definition of superpower

from our Learner's Dictionary

superpower

noun

ˈsuːpɚˌpawɚ

plural superpowers

: an extremely powerful nation

economic/military superpowers

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“Superpower.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/superpower. Accessed 18 Jun. 2026.

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