second-string
se·condst·ring
adjective
1.
being a replacement or substitute for a regular member of a team
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
se·condst·ring
being a replacement or substitute for a regular member of a team
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.