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Definitions

aurora

[uh-rawr-uh, uh-rohr-uh] / əˈrɔr ə, əˈroʊr ə /
NOUN
atmopheric phenomenon
Synonyms


Example Sentences

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Historical records from China also described a red aurora visible at unusually low latitudes during that same period.

From Science Daily • May 14, 2026

Eruptions from the Sun's surface sending energy towards Earth are now starting to decline, meaning fewer potential sightings of the aurora borealis.

From BBC • Mar. 24, 2026

This colour is associated with fast, active nights of aurora activity.

From BBC • Mar. 24, 2026

When the aurora lights up the night sky, it is powered by electrons streaming down from space into Earth's upper atmosphere.

From Science Daily • Feb. 17, 2026

A stream of dancing lights, for all the world like the shimmering curtains of the aurora, blazed across the screen.

From "The Subtle Knife" by Philip Pullman




Vocabulary lists containing aurora


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