1) Dinocerate 2) Extinct elephantlike mammal 3) Uintathere 1) Uintathere 
• (n.) A genus of large extinct Eocene mammals from Wyoming; -- called also Uintatherium. See Illustration in Appendix.
Di·noc'e·ras noun [ New Latin , from Greek ... terrible + ..., ..., horn.] (Paleon.) A genus of large extinct Eocene mammals from Wyoming; -- called also Uintatherium . See Illustration in Appendix. » They were herbivorous, and remarkable for three pairs of hornlike p...
[n] - a variety of dinocerate
uintathere noun a variety of dinocerate