omnidirectional

adjective

om·​ni·​di·​rec·​tion·​al ˌäm-ni-də-ˈrek-sh(ə-)nəl How to pronounce omnidirectional (audio)
-ˌnī-, 
-(ˌ)dī-
: being in or involving all directions
especially : receiving or sending radio waves equally well in all directions
omnidirectional antenna

Examples of omnidirectional in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Creating a fluid, omnidirectional space was central to what Govan had hoped to achieve. — Dana Goodyear, New Yorker, 4 June 2026 First, a drone performs a beelike learning flight around its starting point using a minuscule omnidirectional camera to capture the surrounding scenery. — Jacek Krywko, Scientific American, 13 May 2026 The company used newer omnidirectional wheel technology that came from powered wheelchairs. — Kurt Knutsson, FOXNews.com, 6 June 2026 Change becomes explosive and omnidirectional. — Henry De Sio, Chicago Tribune, 25 June 2026 See All Example Sentences for omnidirectional

Word History

First Known Use

1927, in the meaning defined above

Time Traveler
The first known use of omnidirectional was in 1927

Rhymes for omnidirectional

See All Rhymes for omnidirectional

Browse Nearby Words

omnicompetent
omnidirectional
omnidirectional radio range
See all Nearby Words

Cite this Entry

“Omnidirectional.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/omnidirectional. Accessed 10 Jul. 2026.

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