bulbar

adjective

bul·bar ˈbəl-bər

-ˌbär

: of or relating to a bulb

specifically : involving the medulla oblongata

bulbar polio

Word History

First Known Use

1862, in the meaning defined above

Time Traveler

The first known use of bulbar was in 1862

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Browse Nearby Words

bulb angle

bulbar

bulb bar

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Cite this Entry

Style

“Bulbar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bulbar. Accessed 31 Oct. 2025.

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Medical Definition

bulbar

adjective

bul·bar ˈbəl-bər

-ˌbär

: of or relating to a bulb

specifically : involving the medulla oblongata

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