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Definitions

Sirius

[sir-ee-uhs] / ˈsɪr i əs /
NOUN
Dog Star
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Around 80 to 100 people apply to join the Sirius patrol each year, with the only prerequisite being completion of Denmark's basic military training.

From Barron's • Jan. 28, 2026

Large swathes of it are policed only by Sirius Patrol, a Danish special operations unit that relies primarily on dog sleds.

From BBC • Jan. 7, 2026

When Stern moved to Sirius from terrestrial radio in 2016, he commanded a huge audience estimated at 20 million listeners a day.

From MarketWatch • Dec. 16, 2025

Alex Cooper has a hit podcast, a media network, a $100 million deal with Sirius and a line of hydration drinks.

From The Wall Street Journal • Oct. 6, 2025

“I expect Potter will be reunited with dear Sirius before I am reunited with Lucius.”

From "Harry Potter and the Half-Blood Prince" by J.K. Rowling




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