airway beacon


Definition of airway beacon

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

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

First Known Use of airway beacon

1926, in the meaning defined above

Keep scrolling for more

Learn More About airway beacon

Time Traveler for airway beacon

Time Traveler

The first known use of airway beacon was in 1926

See more words from the same year

Dictionary Entries Near airway beacon


airway beacon


See More Nearby Entries 

Statistics for airway beacon

Cite this Entry

“Airway beacon.” Dictionary, Merriam-Webster, Accessed 26 Oct. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon


Test Your Vocabulary

Farm Idioms Quiz

  • cow coming home
  • What does 'poke' refer to in the expression 'pig in a poke'?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!