Medical Dictionary

phenolsulfonphthalein

noun phe·nol·sul·fon·phtha·lein

Medical Definition of PHENOLSULFONPHTHALEIN

:  a red crystalline compound C19H14O5S used chiefly as a test of kidney function and as an acid-base indicator—called also phenol red

Variants of PHENOLSULFONPHTHALEIN

phe·nol·sul·fon·phtha·lein or chiefly British phe·nol·sul·phon·phtha·lein \-ˌsəl-fän-ˈthal-ē-ən, -ˈthal-ˌēn, -ˈthāl-\
July 03, 2015
interpellate Hear it
to formally question a public official
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears