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.

"We all know how that turned out but it meant everyone could enjoy it and start back up at lunchtime. We'd happily do the same again."

From BBC • Jun. 9, 2026

Shares of Micron Technology were climbing on Monday morning as investors warm back up to the memory trade following a sharp chip-sector selloff on Friday.

From MarketWatch • Jun. 8, 2026

He plans to rest a few days before building back up.

From Los Angeles Times • Jun. 7, 2026

"Nevertheless, you can still see it in rocks that have made their way back up to the surface, you can see how they were stretched."

From Science Daily • Jun. 3, 2026

And so I whirled back up the stairs to my room, changed into my oldest skirt, and set out over the bumpy brick streets.

From "The Hiding Place" by Corrie ten Boom




Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "back up" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com