airway beacon

noun

Definition of airway beacon

: a revolving beacon light of high intensity marking the course of an airway

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First Known Use of airway beacon

1926, in the meaning defined above

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Time Traveler for airway beacon

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The first known use of airway beacon was in 1926

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Cite this Entry

“Airway beacon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/airway%20beacon. Accessed 27 Oct. 2020.

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