prominence

American  

[prom-uh-nuhns] / ˈprɒm ə nəns /

noun

1. Also prominency. the state of being prominent; conspicuousness.

2. something that is prominent; a projection or protuberance.

   a prominence high over a ravine.

   Synonyms:

   peak, precipice, height, promontory

3. Also called solar prominence.  Astronomy. an eruption of a flamelike tongue of relatively cool, high-density gas from the solar chromosphere into the corona where it can be seen during a solar eclipse or by observing strong spectral lines in its emission spectrum.

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prominence British  

/ ˈprɒmɪnəns /

noun

1. the state or quality of being prominent

2. something that is prominent, such as a protuberance

3. relative importance or consequence

4. astronomy an eruption of incandescent gas from the sun's surface that can reach an altitude of several hundred thousand kilometres. Prominences are visible during a total eclipse. When viewed in front of the brighter solar disc, they are called filaments

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prominence Scientific  

/ prŏm′ə-nəns /

1. An eruption of tonguelike clouds of glowing ionized gas extending from the Sun's chromosphere and sometimes reaching hundreds of thousands of kilometers into space. When viewed against the solar surface instead of along the edges of its disk, prominences appear as dark, sinuous lines known as filaments. Usually associated with sunspot activity, solar prominences can influence Earth's atmosphere by interfering with electromagnetic activity.

2. ◆ Active prominences erupt suddenly and usually disappear within minutes or hours. Quiescent prominences form more smoothly and can last for several months.

3. See also solar flare

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Other Word Forms

• nonprominence
  noun
• overprominence
  noun

Etymology

Origin of prominence

First recorded in 1590–1600, prominence is from the Latin word prōminentia a jutting out, protuberance. See prominent, -ence

Explanation

Prominence has to do with importance. If a band becomes famous, they've come into prominence. Prominence is a type of importance: if you put a statue in the middle of a room, you're giving it a place of prominence. In movies, music, and sports, the most successful people have great prominence — they're prominent or famous. Anything that juts out or sticks out has prominence. Whether prominence comes from being widely known or just being hard to miss, you can't really ignore anything or anybody that has achieved prominence.

Example Sentences

Moderna rose to prominence in 2019 when, at the height of the pandemic, the drugmaker delivered the second Covid vaccine approved by U.S. regulators.

From Barron's • May 13, 2026

BioNTech rose to prominence during the Covid-19 pandemic, when it developed the first shot through a partnership with Pfizer, but has pivoted to cancer therapies in recent years.

From The Wall Street Journal • May 5, 2026

Lively rose to prominence on the TV series “Gossip Girl” and has since starred in films including “The Age of Adaline” and “A Simple Favor.”

From Los Angeles Times • May 4, 2026

Lydon first came to prominence after starring in Billy Roche's Wexford Trilogy of plays in the mid-1980s.

From BBC • May 3, 2026

The family’s prominence had led to Joseph’s appointment to the lucrative post as collector of customs.

From "In the Shadow of Liberty" by Kenneth C. Davis

Related Words

• celebrity
• eminence
• fame
• greatness
• importance
• prestige
• renown
• reputation
• standing