Spelling Bee Hive found 1 result for phenolphthalein. This page contains the same results as searching for that word in the app.
phenolphthalein - noun; Level 8; origin: Greek; pronunciation: ¦fēˌnōlˌthalēə̇n. a crystalline compound used as an acid-base indicator and formerly as a laxative.
phenolphthalein is in Level 8, Set 08 of the Spelling Bee Hive practice sets.
Where phenolphthalein appears: 1 competition on record.
Scripps National Spelling Bee: asked 1 time in 2023 - Round 4 (2023).
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