Main Entry:

as·trol·o·gy

Pronunciation:

\ə-ˈsträ-lə-jē\

Function:

noun

Etymology:

Middle English astrologie, from Middle French, from Latin astrologia, from Greek, from astr- + -logia -logy

Date:

14th century

1archaic : astronomy2: the divination of the supposed influences of the stars and planets on human affairs and terrestrial events by their positions and aspects

— as·tro·log·i·cal \ˌas-trə-ˈlä-ji-kəl\ adjective

— as·tro·log·i·cal·ly \-k(ə-)lē\ adverb