binary system
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.
In a typical binary system, two stars with slightly different masses circle each other along elongated, or elliptical, paths.
From Science Daily • Apr. 19, 2026
The two asteroids orbit a shared center of mass in what scientists call a binary system.
From Science Daily • Mar. 9, 2026
This strange new world orbits around two stars at once, which dance around each other in what astronomers call a binary system.
From Space Scoop • May 6, 2025
It’s a binary system; a choice of extremes.
From Los Angeles Times • Dec. 17, 2024
The close pair is a binary system with a long period of revolution, estimated at about two hundred years.
From Pleasures of the telescope An Illustrated Guide for Amateur Astronomers and a Popular Description of the Chief Wonders of the Heavens for General Readers by Serviss, Garrett Putman
