simple past tense and past participle of guru

A Hindu or Sikh spiritual teacher. / (sometimes humorous) An influential advisor or mentor.

To act as a guru; to give wise advice

plural of guru

present participle of guru

(Sikhism) The "first spiritual master" of a disciplic succession.

plural of adi-guru

(humorous) An influential advisor or mentor in technology.

plural of tech guru

The main religious scripture of Sikhism.