1
: an Algerian plant (Halogeton souda) formerly burned as a source of sodium carbonate
2
: an impure sodium carbonate made from the ashes of barillas and formerly used especially in making soap and glass

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Cite this Entry

“Barilla.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/barilla. Accessed 10 Apr. 2025.

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