1. sadhu - Noun
2. Sadhu - Proper noun
(Hinduism) an ascetic holy man
Source: WordNetBy Sadhu Binning There is much that needs to be done for the preservation and development of the Punjabi language in Canada. Source: Internet
Overjoyed Butta Malik rushed back to thank the Sadhu, but at the spot of their meeting he discovered a cave which eventually became a place of pilgrimage for believers. Source: Internet