a hornless rhinoceros of the extinct genus Baluchitherium that inhabited central Asia during the Oligocene and early Miocene epochs: the largest land mammal known.

Origin of baluchithere

1910–15; < New Latin Baluchitherium genus name, equivalent to Baluchi- (see Baluchistan) + -therium -there Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019