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aurora

noun

ə-ˈrȯr-ə How to pronounce aurora (audio)
Definition of auroranext
as in sunrise
the first appearance of light in the morning or the time of its appearance a gorgeous pink aurora aroused us out of our slumber

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of aurora Keep in mind that tonight’s waxing gibbous moon will be 60 percent illuminated, which could make spotting fainter auroras tricky. — Michele Laufik, Martha Stewart, 20 Aug. 2026 Astrotourism continues to be one of the world’s leading trends, and many travelers make big plans to cross oceans and continents just to experience auroras, meteor showers, and some of the darkest night skies in the world. — Lydia Mansel, Travel + Leisure, 15 Aug. 2026 Still, totality isn’t as dark as nighttime, and auroras on Earth’s daylight side tend to be harder to spot. — Valerie Mesa, PEOPLE, 11 Aug. 2026 During such conditions, auroras can get a dramatic boost, appearing brighter and more widespread than usual. — Daisy Dobrijevic, Space.com, 10 Aug. 2026 See All Example Sentences for aurora
Recent Examples of Synonyms for aurora
  1. sunrise
  2. day
  3. dawn
  4. morning
  5. morn
Noun
  • The refuge is open to the public every day from sunrise to sunset.
    — Neal Riley, CBS News, 16 Sep. 2026
  • The workday begins long before sunrise and often does not end until the following day.
    — Sebastián López Brach, The Dial, 15 Sep. 2026
Definition of sunrise
Noun
  • Geiger-Müller and neutron detectors found no detectable gamma or X-ray emissions, while neutron counts remained statistically indistinguishable from background during about five days of monitoring.
    — Neetika Walter, Interesting Engineering, 22 Sep. 2026
  • My king bed was crisp, puffy, and beyond dreamy to slip into after a long day on my feet.
    — Condé Nast, Condé Nast Traveler, 22 Sep. 2026
Definition of day
Noun
  • There are also ways to protect against mosquito bites, including insect repellents containing DEET or picaridin, avoiding outdoor activities at dawn and dusk, and wearing loose fitting long sleeved shirts and pants when outdoors.
    — Christa Swanson, CBS News, 21 Sep. 2026
  • Ulsan Complex oil refinery facilities at dawn in Ulsan, South Korea, on Wednesday, June 24, 2026.
    — Matthew Tan, CNBC, 21 Sep. 2026
Definition of dawn
Noun
  • One morning, on our way out to a census site, the CB radio squawked to life in a staccato gunshot of garbled Kiswahili.
    — Literary Hub, Literary Hub, 22 Sep. 2026
  • On the morning of drop-off day, Kat asks Gen to check in with Joy about some plates that need to be put away, a task that does not require the use of one’s wrist.
    — Rafaela Bassili, Vulture, 22 Sep. 2026
Definition of morning
Noun
  • The light green safari shade is especially fun, or go for an aquatic vibe with the icy morn/sea wave two-combo.
    — Rena Behar, Travel + Leisure, 26 May 2023
  • This gives me, in the parking lot the next morn, yet another opportunity to introduce myself to fellow travelers who possess jumper cables.
    — John Phillips, Car and Driver, 9 Jan. 2023
Definition of morn

Browse Nearby Words

auricular
aurora
auroras
See all Nearby Words

Cite this Entry

“Aurora.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/aurora. Accessed 22 Sep. 2026.

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More from Merriam-Webster on aurora

Britannica.com: Encyclopedia article about aurora

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