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either

[ee-ther, ahy-ther] / ˈi ðər, ˈaɪ ðər /
PRONOUN
one or the other
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.

Over the past century, scientists have proposed numerous hypotheses, most of them centered on chemical evolution occurring either on Earth or in space.

From Science Daily • Jun. 10, 2026

The final decision about who has final custody is still pending, but either current option would mean the children remain in Pakistan.

From BBC • Jun. 10, 2026

Core CPI, which excludes volatile food and energy prices, was either in line or cooler than economist expectations, depending on whether you looked at the monthly or annual rate increase.

From Barron's • Jun. 10, 2026

It strongly suggests a head with either blond Jheri-curls or wearing a heavy-gauge knit cap.

From The Wall Street Journal • Jun. 10, 2026

If I showed up at either of their doors, they would surely let me in, but their parents would be quick to send me home.

From "The Red Car to Hollywood" by Jennie Liu




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