borealis (C1)

adjective

Pronunciation: /ˌbɔːriˈeɪlɪs/

Definition

Pertaining to the north or the northern wind, most commonly used in the context of atmospheric light displays.

Examples

• The aurora borealis put on a spectacular show for the researchers in Alaska.

• Many travelers venture to Iceland specifically to witness the borealis lights during winter.

• The borealis phenomenon is caused by solar particles colliding with the Earth's magnetic field.

How to Use borealis

the [noun] borealis (noun phrase)

Used as a specific name for the northern lights. — "The aurora borealis appeared in the night sky."

borealis [noun] (adjective)

Used to describe events or features related to the north. — "The borealis phenomenon occurs near the poles."

Synonyms of borealis

Words with a similar meaning to borealis:

• northern
• arctic
• boreal
• septentrional

Antonyms of borealis

Words with the opposite meaning to borealis:

• austral

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