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nebula

[neb-yuh-luh] / ˈnɛb jə lə /
NOUN
cloud of gas
Synonyms


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.

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Inside this nebula, particle interactions can generate gamma rays in several ways.

From Science Daily May 27, 2026

New images from NASA's James Webb Space Telescope are providing a clearer look at a mysterious and rarely studied nebula surrounding a dying star.

From Science Daily Mar. 17, 2026

It is the first, youngest, and closest pre-planetary nebula ever identified.

From Science Daily Feb. 13, 2026

At this stage, the nebula shines by reflecting light from its central star.

From Science Daily Feb. 13, 2026

Her dress was void black, mixed with the colors of a space nebula, as if galaxies were being born in her bodice.

From "The House of Hades" by Rick Riordan

These sources include pulsars, planetary nebulae, compact HII regions -- which are dense, ionized gas clouds in space -- as well as distant galaxies that lie far beyond the Milky Way.

From Science Daily Jan. 24, 2026

These glowing regions are known as emission nebulae.

From Science Daily Dec. 25, 2025

That’s why such nebulae are often called stellar nurseries.

From Space Scoop Oct. 31, 2025

Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they were independent galaxies, extremely large and distant.

From Salon Feb. 14, 2025

I just stared at the chalk nebulae on the blackboard.

From "Black Swan Green" by David Mitchell

As one of the closest planetary nebulas to Earth, it offers astronomers a rare opportunity to closely examine the final stages of a star's life.

From Science Daily Jan. 26, 2026

Those images included distant galaxies and nebulas, as well as later unprecedentedly detailed images of familiar and comparatively closer objects like the planet Jupiter.

From Salon Aug. 1, 2023

Gorgeous photographs of swirling galaxies, fiery nebulas and newborn stars stunned the world.

From Scientific American Dec. 1, 2022

In July, the Webb, the largest-ever space telescope, enthralled both scientists and the public with spectacular glimpses of never-before-seen nebulas, exoplanets, ancient galaxies, and fluffy translucent clouds of space dust swirling around shimmering stars.

From New York Times Oct. 13, 2022

I was rocketing through space, flying past exploding nebulas.

From "Klawde: Evil Alien Warlord Cat" by Johnny Marciano and Emily Chenoweth




Vocabulary lists containing nebula


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