as‧tron‧o‧my /əˈstrɒnəmi $ əˈstrɑː-/
noun [uncountable][
Date: 1200-1300;
Language: Old French;
Origin: astronomie, from Latin astronomia, from Greek, from astro- ( ⇒ astro-) + -nomia 'arranging']
the scientific study of the stars and
planets ⇒
astrology [TahlilGaran] Dictionary of Contemporary English ▲