backup
| 1. |
(noun) (computer science) a copy of a file or directory on a separate storage device; "he made a backup in case the original was accidentally damaged or erased" |
|
Synonyms: computer backup |
|
Related Words: duplicate, duplication |
|
| 2. |
(noun) someone who takes the place of another (as when things get dangerous or difficult); "the star had a stand-in for dangerous scenes"; "we need extra employees for summer fill-ins" |
|
Synonyms: backup man, fill-in, relief, stand-in, substitute |
|
Related Words: alternate, compeer, double, equal, locum, locum tenens, match, peer, replacement, stunt man, stunt woman, surrogate |
|
|