air blue

noun

Word History

First Known Use

1877, in the meaning defined above

Time Traveler
The first known use of air blue was in 1877

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Dictionary Entries Near air blue

Cite this Entry

“Air blue.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/air%20blue. Accessed 21 Dec. 2024.

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