Wordnet 3.0
NOUN (1)
1. 
 a protective covering for the wrist or arm that is used in archery and fencing and other sports; 
[syn: bracer, armguard]
WordNet (r) 3.0 (2006):
armguard
    n 1: a protective covering for the wrist or arm that is used in
         archery and fencing and other sports [syn: bracer,
         armguard]