Aurora definition synonyms

Aurora definition synonyms DEFAULT


The very beginning of the day; dawn.


(Gr. Myth., person, proper) The goddess of dawn: identified with the Roman goddess Aurora

magnetic storm(related)

A disturbance or fluctuation in the Earth's outer magnetosphere, usually caused by streams of charged particles (plasma) given off by solar flares. The entry of large amounts of plasma into the upper atmosphere results in intense auroral displays and other magnetic phenomena in the polar regions of the Earth.


A rosy glow that suffuses snow-covered mountain peaks at dawn or dusk on a clear day.


The event or time of the appearance of the upper circumferential edge of the sun as it rises above the horizon, typically the eastern horizon except for extreme latitudes.


The time each morning at which daylight first begins.


An act of beginning; an initial effort:

Find another word for aurora. In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for aurora, like: daybreak, cockcrow, eos, magnetic storm, alpenglow, morn, dawning, morning, sunrise, borealis and dayspring.

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Synonyms for Aurora:

What is another word for aurora?

445 synonyms found


[ ɐɹˈɔːɹə], [ ɐɹˈɔːɹə], [ ɐ_ɹ_ˈɔː_ɹ_ə]
  • n.

    atmopheric phenomenon (noun)aurora (noun)colored lights in northern skies (noun)dawn (noun)daybreak (noun)daylight (noun)first light (noun)halo (noun)light (noun)
    • lighthouse,
    • irradiations,
    • irradiation,
    • refulgence,
    • sun,
    • lambency,
    • Fulgor,
    • Lighthouses,
    • Lights,
    • incandescence,
    • tapers,
    • window,
    • sunbeam,
    • phosphorescence,
    • sunbeams.
    morning (noun)
    • ante meridiems,
    • fore-noon,
    • before lunches,
    • fore-day,
    • fore days,
    • fore-days,
    • before noons,
    • fore noon,
    • morningtides,
    • fore noons,
    • after midnight,
    • foredays,
    • breakfast times,
    • after midnights,
    • fore-noons,
    • fore day.
    northern lights (noun)Other relevant words: (noun)
    • dayspring,
    • morn,
    • before noon,
    • springtimes,
    • prime,
    • daylight,
    • light,
    • Halation,
    • morrow,
    • day peep,
    • morrows,
    • sunrise,
    • wee hour,
    • youthfulness,
    • dawn,
    • Morningtide,
    • forenoon,
    • wee hours,
    • halo,
    • Aureola,
    • crack of dawn,
    • before lunch,
    • springtime,
    • tender years,
    • puberty,
    • brights,
    • polar lights,
    • breakfast time,
    • daybreak,
    • first light,
    • forenoons,
    • sunup,
    • foreday,
    • ante meridiem,
    • early bright,
    • pubescence,
    • morning,
    • crown of light,
    • merry dancers.
    person (noun)prime (noun)
  • Other synonyms:

    aura Other relevant words:
    • chemical element,
    • juvenility,
    • luminescence,
    • gloriole,
    • betoken,
    • temperateness,
    • patch,
    • get,
    • heyday,
    • starting time,
    • blockage,
    • source,
    • closure,
    • atmospheric condition,
    • corposant,
    • come home,
    • alight,
    • take up,
    • ray,
    • presage,
    • shaft,
    • trash,
    • twenty-four hours,
    • pennant,
    • glassful,
    • chalk,
    • trance,
    • jump,
    • aneroid,
    • foreshadow,
    • oncoming,
    • foretell,
    • bloom,
    • meth,
    • evenfall,
    • exalted,
    • ignitor,
    • origination,
    • quicksilver,
    • sluttish,
    • figure,
    • swooning,
    • methedrine,
    • blood,
    • stop,
    • calculate,
    • effulgence,
    • insolate,
    • mood,
    • abstemious,
    • quality,
    • set forth,
    • radiate,
    • lighting,
    • prime of life,
    • scratch,
    • conditions,
    • wanton,
    • get off,
    • bloodline,
    • premier,
    • embark on,
    • scant,
    • dismount,
    • piece,
    • crank,
    • ignite,
    • stemma,
    • glass over,
    • blossom,
    • short,
    • faint,
    • click,
    • illumination,
    • atmospheric static,
    • inner light,
    • nimbus cloud,
    • omen,
    • idle,
    • light within,
    • shaft of light,
    • field glass,
    • onslaught,
    • sublime,
    • movement,
    • windowpane,
    • noble-minded,
    • sink in,
    • anchor ring,
    • light-colored,
    • sunday,
    • kickoff,
    • spell out,
    • ingredient,
    • waft,
    • atomic number 80,
    • spark,
    • come out,
    • graduation,
    • beam,
    • look,
    • aureole,
    • unhorse,
    • light beam,
    • lightheaded,
    • youth,
    • set off,
    • depart,
    • elevated,
    • ground,
    • 60 minutes,
    • ice,
    • line,
    • offset,
    • lighter,
    • actinotherapy,
    • solar day,
    • doughnut,
    • visible light,
    • scratch line,
    • charm,
    • meridian,
    • fall,
    • lofty,
    • twenty-four hour period,
    • solarise,
    • glaze,
    • gloaming,
    • startle,
    • battlefront,
    • undercoat,
    • augur,
    • dusk,
    • hard-hitting,
    • radiation,
    • radiancy,
    • beam of light,
    • magic spell,
    • upwind,
    • 24-hour interval,
    • commence,
    • radiation therapy,
    • twilit,
    • weak,
    • annulus,
    • block,
    • clean,
    • start out,
    • portend,
    • luminousness,
    • meteorologic,
    • descent,
    • ring,
    • lightsome,
    • lite,
    • fire,
    • while,
    • penetrate,
    • prime quantity,
    • light source,
    • banner,
    • tour,
    • methamphetamine,
    • rain cloud,
    • gleam,
    • set out,
    • begin,
    • enchantment,
    • head start,
    • illumine,
    • minute,
    • grand,
    • crepuscle,
    • light up,
    • brave,
    • ancestry,
    • peak,
    • flush,
    • luminosity,
    • front man,
    • pedigree,
    • take off,
    • bug out,
    • idealistic,
    • weather forecasting,
    • easy,
    • endure,
    • outset,
    • originate,
    • meteoric,
    • nominal head,
    • get down,
    • bulge out,
    • mean solar day,
    • refulgency,
    • aura,
    • commencement ceremony,
    • meteorological observation post,
    • climatical,
    • parentage,
    • sparkle,
    • stock,
    • freshness,
    • visible radiation,
    • start up,
    • beacon light,
    • shabu,
    • high-flown,
    • pennon,
    • go,
    • estimate,
    • bode,
    • get-go,
    • social movement,
    • starting line,
    • igniter,
    • low-cal,
    • showtime,
    • prognosis,
    • glass in,
    • glory,
    • front end,
    • count on,
    • illume,
    • wakeful,
    • uncommon,
    • figurehead,
    • lineage,
    • flower,
    • face,
    • burn,
    • pharos,
    • district,
    • strawman,
    • sidereal day,
    • rarified,
    • turn,
    • root,
    • magical spell,
    • rootage,
    • static,
    • radiotherapy,
    • geographical zone,
    • partition,
    • lord's day,
    • nightfall,
    • beacon,
    • looking glass,
    • protrude,
    • forepart,
    • brave out,
    • breast,
    • commencement exercise,
    • pop,
    • clear,
    • write,
    • starting,
    • electric glow,
    • shine,
    • blood line,
    • spring,
    • stoppage,
    • deoxyephedrine,
    • luminance,
    • hydrargyrum,
    • part,
    • promiscuous,
    • get across,
    • attack,
    • set about,
    • sunniness,
    • get through,
    • get going,
    • initiate,
    • straw man,
    • sunbathe,
    • a.m.,
    • fall into place,
    • unaccented,
    • light-headed,
    • import,
    • twinkle,
    • cheerfulness,
    • illuminate,
    • reckon,
    • efflorescence,
    • loose,
    • brightness level,
    • dusky,
    • predict,
    • methamphetamine hydrochloride,
    • calorie-free,
    • chicken feed,
    • drinking glass,
    • lightness,
    • weatherman,
    • tripping,
    • perch,
    • ray of light,
    • component,
    • glowing,
    • auspicate,
    • prefigure,
    • extraction,
    • choice,
    • front line,
    • factor,
    • fair weather,
    • brightness,
    • select,
    • prognosticate,
    • lead off,
    • solarize,
    • first,
    • fire up,
    • onrush,
    • corona discharge,
    • glaze over,
    • cheer,
    • unclouded,
    • gleaming,
    • starting signal,
    • inception,
    • graduation exercise,
    • hr,
    • pop out,
    • sunray,
    • constituent,
    • line of descent,
    • spyglass,
    • hg,
    • high-minded,
    • bulge,
    • prize,
    • presence,
    • weather outlook,
    • lightly,
    • zona,
    • weather condition.
Paraphrases are highlighted according to their relevancy:
  • Independent

    • Proper noun, singular
  • n.

    • Other antonyms:
      nightfall, midday, dusk, darkness, eventide, gloaming, evening, nighttime, dark, twilight, night, midnight, afternoon, sundown.
  • aery, arroyo, aria, area, aware, ayr, areaway, airway, air, aerie, aura, ar, aire, arere, airy, awry, arui, aruru, aar, aare, array, ahura, ara, are, arrow, aweary.


  1. Bb usb cable
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  3. Video id scpn
  4. Lst outdoor grow
  5. 1919 quarter value

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

TRY USING aurora

See how your sentence looks with different synonyms.

How to use aurora in a sentence

The moon seemed to smile on him; the aurora appeared to dance with unwonted vigour, as if in glee; the very stars winked at him!


The storm, however, was over; the moon and stars were shining in a clear sky, and the aurora was dancing merrily.


Thus also Mary, the spiritual aurora, had to be conceived and born before the appearance of the Sun of Justice in this world.


Trying to fathom the abyss below them, he saw the flames of the aurora borealis reflected in the water of an immense lake.



Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.



Antonyms of AURORA

  • sunset, midday, dark, nightfall, gloaming, nighttime, midnight, evening, dusk, twilight, sundown, eventide, night, darkness, afternoon.

Examples of usage:

  1. He calls me Signora Aurora." "Aurora the Magnificent" by Gertrude Hall
  2. Thensometwentyhours, when the world was abandonedto the starrymagnificence of the Arcticnight, supported by the brilliantlight of a splendidaurora. "The Heart of Unaga" by Ridgwell Cullum
  3. I shall beveryunhappytillthis is out; but Aurorarecommended me, andImust not complain, but ratherconsider myself the mostfortunate of public men. "The Burning Spear" by John Galsworthy

Top resources with antonyms for AURORA:


Synonyms aurora definition

1. aurora

noun. ['ɝˈɔrə'] an atmospheric phenomenon consisting of bands of light caused by charged solar particles following the earth's magnetic lines of force.

  • southern lights
  • streamer
  • atmospheric phenomenon
  • aurora borealis
  • northern lights

Words that Rhyme with Aurora

  • controladora
  • spatafora
  • spadafora
  • contadora
  • waligora
  • musidora
  • tortora
  • theodora
  • senora
  • santora
  • plethora
  • pastora
  • pandora
  • leonora
  • gusciora
  • gongora
  • glenora
  • fundora
  • feodora
  • eleanora
  • carfora
  • zippora
  • zamora
  • zadora
  • sykora
  • sonora
  • sikora
  • samora
  • pecora
  • pechora

2. aurora

noun. ['ɝˈɔrə'] the first light of day.

  • cockcrow
  • hour
  • dayspring
  • dawn
  • first light
  • sunup
  • time of day
  • dawning
  • break of day
  • morning
  • sunrise
  • break of the day

Example sentences of the word aurora

1. Adjective
Luxury rail cars with domed windows are used on Gray Line of Alaska’s Denali Sampler tour, where an overnight stay in a Denali lodge provides time for aurora viewing.

Synonyms - English Grammar \u0026 Composition Grade 3 - Periwinkle


[ uh-rawr-uh, uh-rohr-uh ]

/ əˈrɔr ə, əˈroʊr ə /

noun,pluralau·ro·ras,au·ro·rae[uh-rawr-ee, uh-rohr-ee] /əˈrɔr i, əˈroʊr i/ for defs. 2, 3.

the ancient Roman goddess of the dawn.Compare Eos.

(lowercase) dawn.

(lowercase)Meteorology. a radiant emission from the upper atmosphere that occurs sporadically over the middle and high latitudes of both hemispheres in the form of luminous bands, streamers, or the like, caused by the bombardment of the atmosphere with charged solar particles that are being guided along the earth's magnetic lines of force.

a city in central Colorado, near Denver.

a city in NE Illinois.

a female given name.



We could talk until we're blue in the face about this quiz on words for the color "blue," but we think you should take the quiz and find out if you're a whiz at these colorful terms.

Question 1 of 8

Which of the following words describes “sky blue”?

Origin of Aurora

1350–1400; Middle English <Latin aurōra dawn, dawn goddess, east

Words nearby Aurora

auris, auriscope, aurist, Aurobindo, aurochs, Aurora, aurora australis, aurora borealis, auroral, auroral zone, aurorean Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021


What is an aurora?

An aurora is a natural light display in the sky that is caused by particles from the sun interacting with a planet’s magnetic field.

The most well-known aurora is the aurora borealis, the shimmering display of colorful lights that sometimes appears in Earth’s Northern Hemisphere. The phenomenon is also commonly called the northern lights. The aurora that occurs in the Southern Hemisphere is called aurora australis or the southern lights. (The word borealis is Latin for boreal, which simply means “northern.” The word australis is Latin for austral, which simply means “southern.”)

On Earth, auroras appear in many colors ranging from green and pink to red, yellow, and blue. Both the northern and southern versions can be called aurora polaris because they occur around Earth’s poles, but this term is not commonly used.

Auroras are not exclusive to Earth and occur on every planet in our solar system except Mercury.

Why are auroras important?

If you happen to find yourself near the North Pole or the South Pole, you might get the chance to see a natural light display that puts any fireworks to shame. This light show is called an aurora and humans have been amazed by it for thousands of years. Recorded sightings date back to the ancient Babylonians and Assyrians, and the phenomenon may even be depicted in some ancient cave paintings. The lights are named after Aurora, the Roman goddess of the dawn. The name aurora borealis is thought to have been coined by Italian astronomer Galileo Galilei in the 1600s.

An aurora is a natural light display that occurs in the skies close to Earth’s north and south poles. The process that results in an aurora starts at the sun. Because it is both very hot and very magnetic, the sun frequently releases charged particles (such as protons and electrons) into space that zip toward the planets, including Earth. Earth is surrounded by an invisible magnetic field that protects it (and us) from this solar wind by bouncing it back into space. However, the magnetic field is weakest at Earth’s north and south poles, and some solar particles manage to enter Earth’s atmosphere close to these areas and collide with Earth’s gas particles (oxygen, nitrogen, etc). These collisions emit light that the human eye can see and this, finally, results in an aurora. The aurora borealis is the northern aurora, and the southern aurora is called the aurora australis.

While these auroras technically appear throughout the year, the human eye isn’t always able to see them. The visibility of an aurora depends on multiple factors such as your location, the weather, and the time of the year. Organizations such as NASA and NOAA that have studied auroras provide information for “aurora hunters”—people seeking to observe the lights. The aurora borealis is easiest to see during winter in cold, northern places such as Canada, Scandinavia, Greenland, Russia, and the North Pole itself, though it is sometimes visible at locations farther south. The aurora australis can be seen in places like Antarctica, Australia, New Zealand, and the region of Argentina and Chile known as Patagonia.

Did you know ... ?

Like many celestial phenomena, the aurora borealis has been seen as an omen or sign of the gods by many different cultures. For example, a bright red aurora was said to have been visible in the skies prior to the death of Julius Caesar as well as the outbreaks of the American Civil War and the French Revolution. This rare “bloody” version of the northern lights was thought to signal incoming bloodshed or violence.

What are real-life examples of auroras?

The two auroras on Earth are the aurora borealis and the aurora australis—the northern lights and the southern lights. Many people travel just to see them.

Getty. The aurora borealis as seen in Alaska.


What other words are related to aurora?

Quiz yourself!

In which hemisphere does the aurora borealis appear? 

A. Southern
B. Northern
C. Eastern
D. Western

How to use Aurora in a sentence

  • In July, Aurora expanded into Texas to test commercial routes.

    Hear from Lyft, Cruise, Nuro and Aurora about the road ahead for driverless vehicles|Megan Rose Dickey|August 28, 2020|TechCrunch

  • Autonomous vehicles have yet to become mainstream, but companies like Lyft, Cruise, Nuro and Aurora are still fighting the good fight.

    Hear from Lyft, Cruise, Nuro and Aurora about the road ahead for driverless vehicles|Megan Rose Dickey|August 28, 2020|TechCrunch

  • Rumors circulated in the days after that Aurora might even put itself up for sale or raise funds.

    Last Unicorn Standing: Can This Self-Driving Innovator Survive?|Charu Kasturi|August 27, 2020|Ozy

  • Volkswagen pulled out of a trial with Aurora last year — after first trying to acquire it — while Hyundai, an investor, launched a driverless joint venture with Aptiv in March.

    Last Unicorn Standing: Can This Self-Driving Innovator Survive?|Charu Kasturi|August 27, 2020|Ozy

  • For one, there are plenty of big companies and startups working the problem, from Daimler and Aurora to Waymo and Embark.

    TuSimple’s Robot Big Rigs Will Automate Freight Coast to Coast|Jason Dorrier|July 5, 2020|Singularity Hub 

  • She was a talented singer, and after graduating high school in Aurora she enrolled at Denver Community College to study music.

    Indiana Serial Killer’s Confession Was Just the Start|Michael Daly|October 21, 2014|DAILY BEAST

  • Aurora Snow canvassed the adult industry to see which television shows excite its XXX talent.

    What Porn Stars Find Sexy on TV: From ‘Game of Thrones’ to ‘Deadliest Catch’|Aurora Snow|September 20, 2014|DAILY BEAST

  • How did it come to be then that she would feel an affinity for Aurora and start to care for her?

    The ‘Maleficent’ Screenwriter Also Wrote ‘The Lion King’ and ‘Beauty and the Beast’|Kevin Fallon|June 1, 2014|DAILY BEAST

  • Clevenger sounds little better than he did 10 years ago in a letter to the editor in the Aurora Advertiser.

    Frazier Glenn Miller’s Neighboring Mayor Is an Anti-Semite, Too|Ben Jacobs|April 16, 2014|DAILY BEAST

  • Editor's Note: An earlier version of this article said Miller was from Marrionville but he lived in neighboring Aurora.

    Frazier Glenn Miller’s Neighboring Mayor Is an Anti-Semite, Too|Ben Jacobs|April 16, 2014|DAILY BEAST

  • The moon seemed to smile on him; the aurora appeared to dance with unwonted vigour, as if in glee; the very stars winked at him!

    The Giant of the North|R.M. Ballantyne

  • The storm, however, was over; the moon and stars were shining in a clear sky, and the aurora was dancing merrily.

    The Giant of the North|R.M. Ballantyne

  • Thus also Mary, the spiritual aurora, had to be conceived and born before the appearance of the Sun of Justice in this world.

    Mary, Help of Christians|Various

  • Trying to fathom the abyss below them, he saw the flames of the aurora borealis reflected in the water of an immense lake.

    Urania|Camille Flammarion

  • It is impossible to describe here the various experiences and doings of Aurora.

    Frederick Chopin as a Man and Musician|Frederick Niecks

British Dictionary definitions for Aurora (1 of 3)

nounplural-rasor-rae (-riː)

an atmospheric phenomenon consisting of bands, curtains, or streamers of light, usually green, red, or yellow, that move across the sky in polar regions. It is caused by collisions between air molecules and charged particles from the sun that are trapped in the earth's magnetic field

poeticthe dawn

Derived forms of aurora

auroral, adjectiveaurorally, adverb

Word Origin for aurora

C14: from Latin: dawn; see east

British Dictionary definitions for Aurora (2 of 3)


the Roman goddess of the dawnGreek counterpart: Eos

the dawn or rise of something

British Dictionary definitions for Aurora (3 of 3)


another name for Maewo

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for Aurora

Plural aurorasaurorae(ə-rôr′ē)

A brilliant display of bands or folds of variously colored light in the sky at night, especially in polar regions. Charged particles from the solar wind are channeled through the Earth's magnetic field into the polar regions. There the particles collide with atoms and molecules in the upper atmosphere, ionizing them and making them glow. Auroras are of greatest intensity and extent during periods of increased sunspot activity, when they often interfere with telecommunications on Earth.♦ An aurora that occurs in southern latitudes is called an aurora australis (ô-strā′lĭs) or southern lights. When it occurs in northern latitudes it is called an aurora borealis (bôr′ē-ăl′ĭs) or northern lights. See also magnetic storm.

The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.


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