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ascent

American  
[uh-sent] / əˈsɛnt /

noun

  • ascents
    plural
  1. an act of ascending; upward movement; a rising movement.

    the ascent of a balloon.

  2. movement upward from a lower to a higher state, degree, grade, or status; advancement.

    His ascent to the governorship came after a long political career.

  3. the act of climbing or traveling up.

    Three climbers attempted the ascent of Mount Rainier.

  4. the way or means of ascending; upward slope; acclivity.

  5. a movement or return toward a source or beginning.

  6. the degree of inclination; gradient.

    a steep ascent.


ascent British  
/ əˈsɛnt /

noun

  1. the act of ascending; climb or upward movement

    the ascent of hot gases

  2. an upward slope; incline or gradient

  3. movement back through time, as in tracing of earlier generations (esp in the phrase line of ascent )

"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

Usage

What's the difference between ascent and assent? Ascent is a noun that means the act of moving upward (ascending), an upward movement, or upward movement in general. Assent can be a noun meaning agreement, as in I give my assent, or a verb meaning to agree or give in, as in I assent to your terms. The two words are pronounced exactly the same. Perhaps the best way to remember the difference between the two is to think about what related words mean and how they’re spelled. Words related to ascent involve movement and are spelled with sc, including ascend, ascension, descent, descend, and transcend. Words related to assent involve agreement or disagreement and end with -sent, including consent and dissent. Here’s an example of ascent and assent used correctly in a sentence. Example: I asked him if he really wanted to climb the mountain, he gave his assent, and we began our ascent. Want to learn more? Read the full breakdown of the difference between ascent and assent.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of ascent

1590–1600; derivative of ascend, on the model of descent

Explanation

If you are moving in an upward direction, that's an ascent, like your quick ascent from new group member last year to president this year. An ascent, which comes from the Latin word ascendere, meaning "to climb up," is just that: a climb. An ascent can be physical, like an elevator's journey to the top floor, an airplane's upward motion, or your hike up a mountain. Ascent can also be a figurative climb, like a restaurant's dishwasher's whose hard work made his ascent to executive chef possible.

Keep Reading on Vocabulary.com

Vocabulary lists containing ascent

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:

But his brand of market reformism, which lifted millions out of poverty but unleashed inequality, fell out of vogue with the ascent of Xi Jinping, China's most powerful leader in generations, in 2012.

From Barron's Aug. 12, 2026

The total elevation climbed was roughly 110,000 meters, an average of 12,000 feet of daily vertical ascent per day.

From Los Angeles Times Aug. 3, 2026

The researchers used these experimentally measured nucleation delays in numerical models of magma ascent.

From Science Daily Aug. 1, 2026

It also marks Pogacar's third Tour win in succession and includes a record-breaking ascent of the iconic Alpe d'Huez on stage 19, when he sealed another dominant victory.

From BBC Jul. 26, 2026

Best to catch them at the start of their ascent toward freedom, in transit from small places, when they were anonymous, lost, their presence recorded nowhere.

From "The Devil in the White City" by Erik Larson

When funds go from first to worst, many people attracted at the latter stages of those ascents bail out and actually lose money.

From The Wall Street Journal Aug. 4, 2026

It tunneled 435 feet through the mountains for slightly easier descents and ascents.

From Los Angeles Times Aug. 1, 2026

Two Indian climbers have died on Mount Everest during a record-breaking period of ascents via Nepal's southern route, as experts warn of overcrowding on the world's highest peak.

From Barron's May 22, 2026

On the course, there are two ascents on skis plus sections on foot, and two descents.

From BBC Feb. 18, 2026

Over the next few years he pulled off even more impressive ascents in Alaska, Canada, and Europe.

From "Into the Wild" by Jon Krakauer

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