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ascendant

American  
[uh-sen-duhnt] / əˈsɛn dənt /
Or ascendent

noun

  1. a position of dominance or controlling influence: possession of power, superiority, or preeminence.

    With his rivals in the ascendant, he soon lost his position.

  2. an ancestor; forebear.

  3. Astrology. the point of the ecliptic or the sign and degree of the zodiac rising above the eastern horizon at the time of a birth or event: the cusp of the first house.


adjective

  1. ascending; rising.

  2. superior; predominant.

  3. Botany. directed or curved upward.

ascendant British  
/ əˈsɛndənt /

adjective

  1. proceeding upwards; rising

  2. dominant, superior, or influential

  3. botany another term for ascending

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. rare an ancestor

  2. a position or condition of dominance, superiority or control

  3. astrology (sometimes capital)

    1. a point on the ecliptic that rises on the eastern horizon at a particular moment and changes as the earth rotates on its axis

    2. the sign of the zodiac containing this point

  4. increasing in influence, prosperity, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of ascendant

1350–1400; Middle English ascendent < Latin ascendent- (stem of ascendēns ) climbing up. See ascend, -ent, -ant


Explanation

Something that's ascendant is increasing its power or status. An ascendant political party is one that captures more and more seats in Congress with every election. Things are ascendant when they're growing in importance. It's common to use this adjective to describe people or groups that have already achieved a lot of power and whose influence continues to grow. Ascendant was originally a term in astronomy, although today it's used in astrology to mean the sign of the Zodiac rising in the east when someone's born. The Latin root is ascendere, "to go up," but also figuratively "to rise," or "to reach."

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Vocabulary lists containing ascendant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The exhibition at the Brick marks an ascendant moment in the artist’s already extraordinary life.

From Los Angeles Times ● Oct. 20, 2026

Acme wasn’t exactly made for the ascendant financial heights reachable only by Spider-Man.

From Slate ● Sep. 1, 2026

That corporate focus, coupled with recent market-leading updates to its most advanced AI models, have helped Anthropic become the ascendant AI company.

From The Wall Street Journal ● May 19, 2026

George W. Bush attended the spectacular opening ceremony of the 2008 Beijing Olympics, a highly symbolic display of ambition by an ascendant China.

From Barron's ● May 15, 2026

And if I told her something funny, then her tongue dropped away, her head fell back, her mouth opened wide, and there were her front teeth, riven and ascendant.

From "Middlesex: A Novel" by Jeffrey Eugenides

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