The Collaborative International Dictionary of English v.0.48:

Teloogoo \Tel`oo*goo"\, n.
   See Telugu. --D. O. Allen.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Telugu \Tel`u*gu"\, n.
   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. [Spelt also Teloogoo.]
      [1913 Webster]

   2. One of the people speaking the Telugu language.
      [1913 Webster]