arc minute

noun

: minute sense 1b

Examples of arc minute in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
For comparison, Mizar — the middle star in the Big Dipper's handle — and its fainter companion Alcor are separated by about 12 arc minutes. — Joe Rao, Space.com, 3 July 2026

Word History

First Known Use

1892, in the meaning defined above

Time Traveler
The first known use of arc minute was in 1892

Rhymes for arc minute

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Browse Nearby Words

arcmin
arc minute
arco
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Cite this Entry

“Arc minute.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arc%20minute. Accessed 15 Jul. 2026.

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