pole star synonym
guiding synonym
guiding light synonym
lodestar synonym
cynosure synonymsbeacon synonym
north star synonym
guiding star symbol

In astronomy, a guide star is a reference star used to accurately maintain the tracking by a telescope of a celestial body, whose apparent motion through WordSense Dictionary: guide star - ✓ meaning, ✓ definition.Definitions of GuideStar, synonyms, antonyms, derivatives of GuideStar, analogical dictionary of GuideStar (English) GuideStar USA, Inc. is an information service specializing in reporting on U.S. nonprofit companies. In 2010, their database contained over 5 million IRS Another way to say Guide Star? Synonyms for Guide Star (other words and phrases for Guide Star). Find all the synonyms and alternative words for guidestar at Synonyms.com, the largest free online thesaurus, antonyms, definitions and translations guide star (plural guide stars). (astronomy) A reference star that is used to maintain the alignment and tracking of a telescope (as the Earth rotates) Consider also : guidestar ( s ) , celestial navigation , mariner's compass . See also Ancient astronomy ; Astronomy ; Time . Naval architecture . synonyms for guiding star · cynosure · lodestar · polar star · polestar.