[PLURAL AU·RO·RAS, AU·RO·RAE]
the ancient Roman goddess of the 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.
Aurora | Define Aurora at Dictionary.com
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An aurora, sometimes referred to as a polar light or northern light, is a natural
light display in the sky, predominantly seen in the high latitude (Arctic and ...
Define aurora: dawn — aurora in a sentence. ... Examples of aurora in a
sentence. <a gorgeous pink aurora aroused us out of our slumber> ...
Aurora definition, the ancient Roman goddess of the dawn. See more.
1A natural electrical phenomenon characterized by the appearance of streamers
of reddish or greenish light in the sky, especially near the northern or southern ...
Meteorologically, an aurora is the result of charged particles colliding, creating
bright lights in the sky. An example of aurora is when the sun just begins to rise.
An aurora consists of bands of light in the sky along the north and south poles. An
aurora is a beautiful astronomical light show.
A city of north-central Colorado, a residential suburb of Denver. 2. A city of
northeast Illinois on the Fox River west of Chicago. It developed as an industrial ...
Aurora definition: an atmospheric phenomenon consisting of bands , curtains , or
streamers of light, usually... | Meaning, pronunciation, translations and examples.