From The Collaborative International Dictionary of English v.0.48 :
Alces \Alces\ n.
1. 1 a genus of elk or moose.
Syn: genus Alces.
[WordNet 1.5] Alchemic
From WordNet (r) 3.0 (2006) :
Alces
n 1: elk or moose [syn: Alces, genus Alces]