noun.
One of a group of professional criminals, devotees of Kali, who robbed and murdered travelers in northern India until the mid-1800s.
The Century Dictionary and Cyclopedia
noun.
A member of a confraternity of professional assassins and robbers formerly infesting India, chiefly in the central and northern provinces.
noun.
Hence A cutthroat; a ruffian; a rough.
the GNU version of the Collaborative International Dictionary of English
noun.
One of an association of robbers and murderers in India who practiced murder by stealthy approaches, and from religious motives. They have been nearly exterminated by the British government.