[hy.dro.man.cy] n [ME ydromancie, fr. MF, fr. L hydromantia, fr. hydr- + -mantia -mancy] (14c): divination by the appearance or motion of liquids (as water)
HYDROMANCY
Meaning of HYDROMANCY in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012