Thesaurus.com
Dictionary.com
Definitions

back up

VERB
move backward
Synonyms
Antonyms


ADJECTIVE
substitute
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Growing up, my house backed up to a park with a teeter-totter, the kind that was little more than a steel pipe with two wooden boards as seats.

From Los Angeles Times

After his first German asylum claim was rejected, a lawyer told Sodais he needed more evidence to back up his claims of working for the U.S.

From Los Angeles Times

This time, though, trading down calls for BYO sauce to pick things back up.

From The Wall Street Journal

The letter cited a long line of Biblical references to back up the appeal.

From Salon

Complaints from commentators and pundits that England have frequently bowled too short are backed up by comparing the sides' accuracy on hitting a good length - defined as 5-7m from the stumps.

From BBC