To practice soothsaying, to conjure, to observe times
Brown-Driver-Briggs Hebrew Lexicon
1) (Piel) to make appear, produce, bring (clouds) 2) (Poel) to practise soothsaying, conjure 2a) to observe times, practice soothsaying or spiritism or magic or augury or witchcraft 2b) soothsayer, enchanter, sorceress, diviner, fortuneteller, barbarian, Meonenim (participle)