prophetess

1. A woman who speaks by divine inspiration or as the interpreter through whom the will of a god is expressed.
2. A woman predictor; a woman soothsayer.
3. The chief spokeswoman of a movement or cause. See Usage Note at -ess.

noun

A person who foretells future events by or as if by supernatural means: augur, auspex, diviner, foreteller, haruspex, prophesier, prophet, seer, sibyl, soothsayer, vaticinator. See foresight.

The noun has one meaning:

Meaning #1: a woman prophet