WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from WordNet

Definitions from the Web

Aurora Borealis

Definition

Aurora Borealis refers to a natural light display that occurs in the polar regions of the Earth. It is caused by the interaction between charged particles from the sun and the Earth's magnetic field.

Senses

1. Sense: Natural Phenomenon

   Example Sentence: The aurora borealis painted the night sky with beautiful shades of green and pink.

2. Sense: Tourist Attraction

   Example Sentence: Many tourists travel to Alaska during winter to catch a glimpse of the breathtaking aurora borealis.

3. Sense: Scientific Study

   Example Sentence: Researchers have been conducting experiments to better understand the mechanisms behind the formation of aurora borealis.

Related Products

• Aurora Borealis Photography Books
• Aurora Borealis Globes
• Aurora Borealis Posters