sunbow

noun

sun·​bow ˈsən-ˌbō How to pronounce sunbow (audio)
: an arch resembling a rainbow made by the sun shining through vapor or mist

Word History

First Known Use

1816, in the meaning defined above

Time Traveler
The first known use of sunbow was in 1816

Dictionary Entries Near sunbow

Cite this Entry

“Sunbow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sunbow. Accessed 19 Jul. 2024.

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