Aurora

Pronunciation: /əˈrɔːrə/

Definitions of aurora

noun A natural electrical phenomenon characterized by the appearance of streamers of reddish or greenish light in the sky, usually near the northern or southern magnetic pole.

Example Sentences

A1 I saw the aurora in the sky last night.

A2 The aurora borealis is a natural light display in the Earth's sky.

B1 Many people travel to see the aurora in countries like Norway and Iceland.

B2 Photographers often capture stunning images of the aurora dancing across the night sky.

C1 Scientists study the aurora to better understand the Earth's magnetic field and solar activity.

C2 Experiencing the aurora firsthand is a truly awe-inspiring and unforgettable moment.

Examples of aurora in a Sentence

formal The aurora borealis is a natural light display in the Earth's sky, predominantly seen in the high-latitude regions.

informal I can't wait to see the aurora tonight, it's supposed to be really bright!

slang The aurora is like nature's own light show, it's so cool!

figurative Her smile lit up the room like an aurora in the night sky.

Grammatical Forms of aurora

• past tense: auroraed
• plural: auroras
• comparative: more aurora
• superlative: most aurora
• present tense: auroras
• future tense: will aurora
• perfect tense: has auroraed
• continuous tense: is auroraing
• singular: aurora
• positive degree: aurora
• infinitive: to aurora
• gerund: auroraing
• participle: auroraed

Origin and Evolution of aurora

First Known Use: 1250 year

Language of Origin: Latin

Story behind the word: The word 'aurora' originates from Latin, specifically from the Roman goddess of dawn, Aurora.

Evolution of the word: Over time, the word 'aurora' has come to be associated with the natural light display in the sky, known as the aurora borealis or aurora australis, rather than just the goddess of dawn.