Definitions and examples of back up

back up

Level: Basic

1. definition: replacement

You should back up all your data

2. definition: support

3. definition: promote

Recently added phrases
end up
finish off
finish off with
finish with
start on
start up
stop out
ask for
back up
go on
English Exercises
Auxiliary (modal/helping) verbs
Modal verbs - must, have to, has to and had to
Home appliances vocabulary
Verb tense changes in reported speech
Synonym words matching
Most common irregular verbs quiz
Present Simple Tense - Practice Common Verbs
Singular and plural nouns
Countable and uncountable nouns
Baby and maternity vocabulary