Webster's Revised Unabridged Dictionary · 1913

Telugu

Telugu , noun

1.
A Darvidian language spoken in the northern parts of the Madras presidency. In extent of use it is the next language after Hindustani (in its various forms) and Bengali.
2.
One of the people speaking the Telugu language.

Telugu , adjective

Of or pertaining to the Telugu language, or the Telugus.