beamwidth

noun

: the angular diameter of the region adjoining an antenna through which the reception of the signal is best

Word History

First Known Use

1944, in the meaning defined above

Time Traveler
The first known use of beamwidth was in 1944

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Dictionary Entries Near beamwidth

beam well

beamwidth

beamy

See More Nearby Entries 

Cite this Entry

“Beamwidth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/beamwidth. Accessed 22 Nov. 2024.

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