Search Result for "second-stringer": 
Wordnet 3.0

NOUN (1)

1. an athlete who plays only when a starter on the team is replaced;
[syn: substitute, reserve, second-stringer]



WordNet (r) 3.0 (2006):

second-stringer
    n 1: an athlete who plays only when a starter on the team is
         replaced [syn: substitute, reserve, second-stringer]