Meaning of “astrology” - Learner’s Dictionary

astrology

noun [ U ] uk us /əˈstrɒlədʒi/

the study of the positions and movements of stars and planets to say how they might influence people's lives

astrologer noun [ C ]

someone who studies astrology

astrological uk us /ˌæstrəˈlɒdʒɪkəl/ adjective

(Definition of “astrology” from the Cambridge Learner’s Dictionary © Cambridge University Press)