|
|
1.
an accumulation caused by clogging or a stoppage
a traffic backup on the main street
he discovered a backup in the toilet
2.
someone who takes the place of another (as when things get dangerous or difficult)
3.
a subordinate musical part; provides background for more important parts
4.
(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
5.
the act of providing approval and support
'backup' - used as a verb
6.
give moral or psychological support, aid, or courage to
7.
move backwards from a certain position
8.
establish as valid or genuine
Can you back up your claims?
9.
make a copy of (a computer file) especially for storage in another place as a security copy
You'd better back up these files!
10.
become or cause to become obstructed
The water pipe is backed up
|
|
|
|
