binary system
noun
: binary star
also
: a similar system containing bodies (such as black holes) other than stars
Examples of binary system in a Sentence
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Combined with real-time AI detection, observations gathered by the Rubin Observatory will enable astronomers to identify and study more of these rare, complex events, helping to build a clearer picture of how massive stars live and die in binary systems.
—
Sharmila Kuthunur, Space.com, 13 Aug. 2025
Despite its appearance, Spica is not a single star, but rather a binary system composed of a pair of massive stellar bodies that orbit one another once every four days at a separation of approximately 11 million miles (18 million kilometers).
—Anthony Wood, Space.com, 29 July 2025
But that binary system is not the only option for these machines.
—Manon Bischoff, Scientific American, 18 July 2025
According to the researchers, a binary system happens when two celestial bodies orbit around the same center, similar to two figure skaters spinning while holding hands.
—Monica Cull, Discover Magazine, 6 Jan. 2025
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Sharmila Kuthunur, Space.com, 13 Aug. 2025
Despite its appearance, Spica is not a single star, but rather a binary system composed of a pair of massive stellar bodies that orbit one another once every four days at a separation of approximately 11 million miles (18 million kilometers).
—Anthony Wood, Space.com, 29 July 2025
But that binary system is not the only option for these machines.
—Manon Bischoff, Scientific American, 18 July 2025
According to the researchers, a binary system happens when two celestial bodies orbit around the same center, similar to two figure skaters spinning while holding hands.
—Monica Cull, Discover Magazine, 6 Jan. 2025
See All Example Sentences for binary system
Cite this Entry
“Binary system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/binary%20system. Accessed 29 Aug. 2025.
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