Main Entry: geo·man·cy

Pronunciation: \ˈjē-ə-ˌman(t)-sē\

Function: noun

Etymology: Middle English geomancie, from Anglo-French, from Medieval Latin geomantia, from Late Greek geōmanteia, from Greek geō- + -manteia -mancy

Date: 14th century

: divination by means of figures or lines or geographic features

— geo·man·cer \-sər\ noun

— geo·man·tic \ˌjē-ə-ˈman-tik\ adjective