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double star

noun

: two stars that appear near each other in the sky:
a
: two stars that are in very nearly the same line of sight but belong to separate star systems and may be very far apart

Examples of double star in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
After Red Cup Day, customers who bring back their reusable cup, or any cup, will receive a 10-cent discount on their beverage, plus Starbucks Rewards members will earn double stars on their entire order, the company said. Marina Johnson, Louisville Courier Journal, 13 Nov. 2025 After Red Cup Day, customers who bring back their reusable cup, or any cup, will receive a 10-cent discount on their beverage, plus Starbucks Rewards members will earn double stars on their entire order, the company said. Gabe Hauari, USA Today, 12 Nov. 2025 The reasoning there is that the specific shape of this nebula, aka its hourglass look, indicates a possible double star situation. Monisha Ravisetti, Space.com, 30 Oct. 2025 The double stars of Albireo are considered a binary star system, just over 400 light-years away, with just one light-year equaling nearly 6 trillion miles. Mike Lynch, Twin Cities, 14 Sep. 2025 See All Example Sentences for double star

Word History

First Known Use

1767, in the meaning defined above

Time Traveler
The first known use of double star was in 1767

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Cite this Entry

“Double star.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/double%20star. Accessed 2 Dec. 2025.

Kids Definition

double star

noun
: two stars that appear very near each other
especially : binary star

More from Merriam-Webster on double star

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