A Hindu or Sikh spiritual teacher.
In Indian traditions,it means a knowlegable teacher who guides his shishya(disciple/lit. seeker of [of knowledge or truth])
An influential advisor or mentor.
To act as a guru; to give wise advice
A female clergyman with a higher function than a normal priestess.
A third degree (sometimes forth degree) female witch in Wicca.
the second trump or major arcana card in most traditional tarot decks.