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
By the start of the new millennium, with China only beginning its rise, there stood just a single superpower in the world.
—
Eric Berger,
ArsTechnica,
3 July 2026
But that would make the team’s depth worse, and depth has been an important superpower for Indiana in recent years.
—
Tony East,
Forbes.com,
1 July 2026
The world’s leading superpower was outsmarted by Iran, perhaps because Iran’s secretary of defense took his job seriously.
—
Sun Sentinel Editorial Board,
Sun Sentinel,
29 June 2026
But the fact is that a medium-sized power at this point is perceived to have fought a superpower to a draw, requiring some measure of accommodation of we, the superpower.
—
CBS News,
28 June 2026
See All Example Sentences for superpower
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Eric Berger,
ArsTechnica,
3 July 2026
But that would make the team’s depth worse, and depth has been an important superpower for Indiana in recent years.
—
Tony East,
Forbes.com,
1 July 2026
The world’s leading superpower was outsmarted by Iran, perhaps because Iran’s secretary of defense took his job seriously.
—
Sun Sentinel Editorial Board,
Sun Sentinel,
29 June 2026
But the fact is that a medium-sized power at this point is perceived to have fought a superpower to a draw, requiring some measure of accommodation of we, the superpower.
—
CBS News,
28 June 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 5 Jul. 2026.
Copy CitationKids Definition
superpower
noun
su·per·pow·er
ˈsü-pər-ˌpau̇(-ə)r
: an extremely powerful nation
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