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tuberculum cinereum

noun
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tuberculum ci·​ne·​re·​um | \ -sə̇ˈnirēəm \

Definition of tuberculum cinereum

: an elevation on the lateral aspect of the medulla oblongata produced by the spinal trigeminal tract and its nucleus

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History and Etymology for tuberculum cinereum

New Latin, ashy tubercle

Learn More About tuberculum cinereum

Dictionary Entries Near tuberculum cinereum

tuberculous

tuberculum cinereum

tuber fern

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Cite this Entry

“Tuberculum cinereum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tuberculum%20cinereum. Accessed 25 May. 2022.

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