WordHive Learning Dictionary

Backup

noun

A backup is an extra copy or helper kept in case it is needed.

6 letters 2 syllables

What does Backup mean?

A backup is an extra copy or helper kept in case it is needed.

Dictionary definition

A saved copy used if the original is lost, or a person or thing ready to help if needed.

Example sentences

Backup in a sentence

easy

Save a backup of your story.

medium

The goalie was our backup if the starter got tired.

hard

The team kept a backup plan in case the first idea failed.

Writing practice

Ready to write your own? Study the examples, then practice backup in a sentence with Sentence Builder checklist feedback.

Quick practice
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Practice the meaning of Backup

Answer three quick questions about its meaning and related words.

Practice 1

What does backup mean?

Practice 2

Which word or phrase is closest in meaning to backup?

Practice 3

Which word or phrase is a useful contrast to backup?

Pronunciation coach
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Backup

Voice settings
Sounds like

bak · up · strongest beat: bak

Synonyms

Words like Backup

copyUse for a duplicate file or version.
reserveUse for something kept ready if needed.
Antonyms

Opposite words

originalThe first version, not a copy.
primaryThe main choice instead of a backup.
Synonym practice

Want to practice backup synonyms in context? Try a Synonym Search question like "The teacher kept a backup pencil in the drawer," then compare close word choices. Practice backup synonyms.

Word family

Backup word family

Base word

backup

noun

backups

More than one backup.

noun

backup plan

A plan kept ready in case another plan fails.

Related words
Student support

Understand Backup

Hint for students

Think about something extra that is ready in case the first one is lost or unavailable.

Common mix-up

Do not confuse backup with the original; a backup is the extra support or copy.

Try it in class or at home

Read this model sentence: The goalie was our backup if the starter got tired. Clue words: goalie, starter, tired. Underline clue words that show why backup fits instead of original. Now write one new sentence that shows backup without using the word backup. Ask: Does my sentence clearly show backup?

Teacher prompt

Ask students to explain this model sentence: "The goalie was our backup if the starter got tired." Why does backup fit better than original?