Back up

Definition: Meaning of, back up in English to Chinese dictionary.

Pronunciation: / bak ʌp /

Word Forms:

Prsesent	Past	Past Participle
back up	backed up	backed up

Present Participle	Third Person Singular
backing up	backs up

synonym

antonym

word of the day

Pronunciation: pɛt

Parts of Speech: noun

[countable] an animal such as a cat or a dog which you keep and care for at home

back-alley