backupmethod
nounUK /ˈbækʌp ˌmɛθəd/
US /ˈbækʌp ˌmɛθəd/
A backup method is a second way to do something in case the first way fails.
If the computer breaks, we have a backup method to save our work.
RELATED WORDS
OTHER MEANINGS
2. A way of copying computer files so they are not lost.
The team uses a weekly backup method to keep all documents safe.
3. A second way to reach a place if the main road is blocked.
Taking the side street is our backup method for getting to school on time.
4. An extra way to solve a math problem to check the answer.
She used a backup method to make sure her total was correct.