phenolsulfonphthalein
noun
phe·nol·sul·fon·phtha·lein
variants
or chiefly British phenolsulphonphthalein
: a red crystalline compound C19H14O5S used chiefly as a test of kidney function and as an acid-base indicator
called also phenol red
Dictionary Entries Near phenolsulfonphthalein
Cite this Entry
“Phenolsulfonphthalein.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/phenolsulfonphthalein. Accessed 22 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share