Binary star
Binary star noun - A system of two stars that revolve around each other under their mutual gravitation.
Show all Definitions
Synonyms for Binary star
Luminary and binary star are semantically related. In some cases you can use "Luminary" instead a noun phrase "Binary star".
Luminary
Luminary noun - A ball-shaped gaseous celestial body that shines by its own light.
Usage example: awed by the vast number of luminaries in the night sky
Show all Definitions
Synonyms for Luminary
Binary star and luminary are semantically related. You can use "Binary star" instead a noun "Luminary".
Cite this Source
Luminary and Binary star. (2016). Retrieved 2026, July 30, from https://thesaurus.plus/related/binary_star/luminary
Binary star & Luminary. N.p., 2016. Web. 30 Jul. 2026. <https://thesaurus.plus/related/binary_star/luminary>.
Luminary or Binary star. 2016. Accessed July 30, 2026. https://thesaurus.plus/related/binary_star/luminary.
Google Ngram Viewer shows how "binary star" and "luminary" have occurred on timeline