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
That aspiration was a kind of geopolitical superpower that no missile silo could replicate.
—Nick Lichtenberg, Fortune, 19 Apr. 2026
But the loudest calls for an Open Division weren’t about showcasing superpowers.
—Buddy Collings, The Orlando Sentinel, 17 Apr. 2026
His superpower as a leader has long been his innate ability to effectively get his point across without having to yell and scream.
—Dane Mizutani, Twin Cities, 17 Apr. 2026
Trump’s remarks, in my view, make for essential viewing, thirty-seven seconds that showcase the precipitousness of our fall as a superpower.
—Susan B. Glasser, New Yorker, 16 Apr. 2026
See All Example Sentences for superpower
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Nick Lichtenberg, Fortune, 19 Apr. 2026
But the loudest calls for an Open Division weren’t about showcasing superpowers.
—Buddy Collings, The Orlando Sentinel, 17 Apr. 2026
His superpower as a leader has long been his innate ability to effectively get his point across without having to yell and scream.
—Dane Mizutani, Twin Cities, 17 Apr. 2026
Trump’s remarks, in my view, make for essential viewing, thirty-seven seconds that showcase the precipitousness of our fall as a superpower.
—Susan B. Glasser, New Yorker, 16 Apr. 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 25 Apr. 2026.
Copy CitationKids Definition
superpower
noun
su·per·pow·er
ˈsü-pər-ˌpau̇(-ə)r
: an extremely powerful nation
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