bidialectal

adjective

bi·​di·​a·​lec·​tal (ˌ)bī-ˌdī-ə-ˈlek-tᵊl How to pronounce bidialectal (audio)
: fluent in the use of two dialects of the same language
bidialectal noun
plural -s

Word History

Etymology

bi- entry 1 + dialectal

First Known Use

1954, in the meaning defined above

Time Traveler
The first known use of bidialectal was in 1954

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Cite this Entry

“Bidialectal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bidialectal. Accessed 13 Dec. 2025.

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