English dictionary
backup
nounPronunciation
ˈbækˌʌp
Parts of speech
Definitions
noun
- the act of providing approval and support
noun
- (computer science) a copy of a file or directory on a separate storage device
noun
- a musical part (vocal or instrumental) that supports or provides background for other musical parts
noun
- someone who takes the place of another (as when things get dangerous or difficult)
noun
- an accumulation caused by clogging or a stoppage
Example sentences
his vigorous backing of the conservatives got him in trouble with progressives
he made a backup in case the original was accidentally damaged or erased
the star had a stand-in for dangerous scenes
we need extra employees for summer fill-ins
a traffic backup on the main street
he discovered a backup in the toilet