superpower
noun
su·per·pow·er
ˈsü-pər-ˌpau̇(-ə)r 
1
: excessive or superior power
2
a
: an extremely powerful nation
specifically
: one of a very few dominant states in an era when the world is divided politically into these states and their satellites
b
: an international governing body able to enforce its will upon the most powerful states
c
: an extremely powerful company, organization, etc.
The retailer hoped to become a financial services superpower …—
Patricia Sellers
Patricia Sellers3
: a power or ability (such as the ability to become invisible or to fly) of the kind possessed by superheroes : a superhuman power
The comic book Ms. Marvel offers a Muslim-American girl from New Jersey who practices her faith while using her superpower to help people.—Kareem Abdul-Jabbar
Kareem Abdul-JabbarThe superpower I've always wished for is invisibility, and I chose my vocation accordingly. A novelist gets 140,000 words per one tiny author photo. That's a visibility ratio I can live with.—Barbara Kingsolver
Barbara KingsolverExamples of superpower in a Sentence
Recent Examples on the Web
While many look to China as an unassailable clean energy superpower, India’s electrification pathway may end up being even faster, according to a new report from climate think tank Ember, with big implications for the rest of the world.
—Laura Paddison, CNN Money, 11 Feb. 2026
Her ascent coincides with a shifting economic landscape, with new superpowers emerging.
—Tatiana Siegel, Variety, 11 Feb. 2026
While the duo has long wanted to work together on a project sans superpowers, Hemsworth admits in an interview with Entertainment Weekly that playing such wildly different characters presented unique challenges.
—Mike Miller, Entertainment Weekly, 11 Feb. 2026
When his old man George was running the show, the Yankees represented the sport’s signature superpower, no questions asked.
—Ian O'Connor, New York Times, 11 Feb. 2026
See All Example Sentences for superpower
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Laura Paddison, CNN Money, 11 Feb. 2026
Her ascent coincides with a shifting economic landscape, with new superpowers emerging.
—Tatiana Siegel, Variety, 11 Feb. 2026
While the duo has long wanted to work together on a project sans superpowers, Hemsworth admits in an interview with Entertainment Weekly that playing such wildly different characters presented unique challenges.
—Mike Miller, Entertainment Weekly, 11 Feb. 2026
When his old man George was running the show, the Yankees represented the sport’s signature superpower, no questions asked.
—Ian O'Connor, New York Times, 11 Feb. 2026
See All Example Sentences for superpower
Cite this Entry
“Superpower.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superpower. Accessed 14 Feb. 2026.
Copy CitationKids Definition
superpower
noun
su·per·pow·er
ˈsü-pər-ˌpau̇(-ə)r
: an extremely powerful nation
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