Definition of Phenolphthalein

  • (noun) a laxative used in many preparations under various trade names; also used as an acid-base indicator in titrations involving weak acids and strong bases because it is brilliant red at high alkalinity and colorless below pH 8

Synonyms of Phenolphthalein


No Synonyms Found.

Antonyms of Phenolphthalein


No Antonyms Found.

Homophones of Phenolphthalein


No Homophones Found.