One entry found for backup.

Main Entry: back·up
Pronunciation: bak-p
Function: noun
1 : a person or thing that takes the place of or supports another <has a backup in case he gets sick>
2 : a gathering or piling up because the flow has been stopped <a traffic backup>
3 : a copy of a computer file to protect against loss of data; also : the act or an instance of making a backup

Pronunciation Symbols