ALL meanings of phenol red
phe·nol red
P p - noun phenol red a bright to dark red crystalline compound, C 1 9 H 1 4 O 5 S, slightly soluble in water, alcohol, and acetone: used as an acid-base indicator and as a diagnostic reagent in medicine. 1
- noun phenol red a red, crystalline substance, C19H14O5S, used, in dilute solution, as an acid-base indicator and as a test of renal function 0