rose bengal

noun

rose ben·​gal -ben-ˈgȯl, -beŋ- How to pronounce rose bengal (audio)
: either of two bluish red acid dyes that are iodinated and chlorinated derivatives of fluorescein

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“Rose bengal.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/rose%20bengal. Accessed 26 Apr. 2024.

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