cosmology cosmologist • cosmometry · · · Info · Definitions · Synonyms · Characters · · cosmology · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) the metaphysical study of the origin and nature of the universe. · · Noun Definition 1 (noun) the branch of astrophysics that studies the origin and evolution and structure of the universe. Synonyms: cosmogony, cosmogeny. · · Noun Definition 2 Synonyms · · · cosmogony · · Synonym 1 cosmogeny · · Synonym 2 Characters · · c latin small letter c U+0063 g latin small letter g U+0067 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F s latin small letter s U+0073 y latin small letter y U+0079