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aurora borealis

aurora borealis

4 7.6
A natural show of bright, colorful lights in the night sky in northern regions
  • noun
  • /əˈrɔrə bɔˈriəlɪs/
  • Specialized
translation icon : aurora boreal
  • Suddenly, I had to laugh at myself as I realized that, for the first time, I was seeing the aurora borealis—the northern lights.
  • aurora borealis lights
  • aurora borealis, or northern
  • display of the aurora borealis

I would love to go to, I don't know, like Iceland to look at the Aurora borealis or go to New Zealand and nerd out in The Hobbit town.

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Examples

  • I've never seen the aurora borealis.

  • The aurora borealis flickered green on the northern horizon in a splendid display, and after I buried Bessie, I stood in the snow for a long hour, looking up.

    Fiction book (1996)
  • I saw the aurora borealis.

  • There, in the north, just over the house, was the aurora borealis.

    Fiction book (1999)
  • Northern Norway is one of the best places in the world to see the famous aurora borealis, also known as the northern lights.

    Blog text (8)
  • Aurora borealis can be found in the northern hemisphere in Alaska, Canada, and Scandinavia.

  • The aurora borealis lit up the night sky with vibrant colors, captivating everyone who witnessed it.

  • Many travelers visit Alaska during winter to experience the stunning display of the aurora borealis.

  • I stood outside in the freezing cold, mesmerized by the breathtaking aurora borealis dancing overhead.

Synonyms

aurora
vsaurora borealis
  • Specialized
12 7.4

Bright moving lights in the night sky near the North or South Pole

is specific to displays seen mainly in the northern polar region
northern lights
vsaurora borealis
8 3.6

Bright colourful lights that appear in the night sky near the North Pole

is the same phenomenon but presented as an alternative name

Surface Forms

Morphology

aurora + borealis

The meaning is directly compositional: 'aurora' (bright polar lights) combined with 'borealis' (northern) yields 'northern aurora' or the northern lights. This Latin-derived phrase is used cross-linguistically and follows a clear modifier + noun pattern, so a learner who knows both constituents can infer the intended meaning.

Etymology

The name aurora borealis comes from old Latin words: aurora meaning 'dawn' and borealis meaning 'northern'. People thought the bright, moving lights in the night sky looked like a dawn in the north, so the name explains the 'northern lights' we see today.