Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- n. A stellar system consisting of two stars orbiting about a common center of mass and often appearing as a single visual or telescopic object. Also called double star.
Wiktionary
- n. astronomy A stellar system that has two stars orbiting around each other; double star.
GNU Webster's 1913
- adj. (Astron.) a double star whose members have a revolution round their common center of gravity.
WordNet 3.0
- n. a system of two stars that revolve around each other under their mutual gravitation
Examples
“Its a binary star systemthe one you see shining in the sky is a yellow dwarf star, just like our Sun.”
Lists
These user-created lists contain the word ‘binary star’.
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science fact or fiction
pretty open-ended here—terms, ideas, lingo, technologies and phenomena (real or postulated) that are, were, should be or could be used in speculative fiction
tachyon, mecha, dropship, wetware, meatspace, nanobot, cloned meat, asteroid mining, hyperdrive, wormhole, parallel universe, distributed intel... and 464 more...
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