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Word a Day

alter

verb · /ˈɔltɚ/ · Level 2 · Intermediate

What does alter mean?

alter (verb): to change the form or structure of.

Definition: Wiktionary, CC BY-SA 4.0.

How do you use alter in a sentence?

How do you pronounce alter?

/ˈɔltɚ/ (IPA, American English). The app reads every word aloud.

Where does alter come from?

From Old French alterer (French altérer), from Medieval Latin alterāre (“to make other”).

Etymology: Wiktionary, CC BY-SA 4.0.

What are synonyms of alter?

Words related to alter

From Princeton WordNet 3.1.

Test yourself: do you know “alter”?

Tap an answer to check it. The same questions the app asks.

What does “alter” mean?

to look in (a place) for something

Not quite: that's what search means.

to carry out (something organized)

Not quite: that's what conduct means.

to change the form or structure of

Right! That's what “alter” means.

to dispute (something); to contest

Not quite: that's what challenge means.

Which word is closest in meaning to “alter”?

happen

Not quite: happen means something else.

change

Right!

become

Not quite: become means something else.

report

Not quite: report means something else.

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