| ̷ ̷ˌ ̷ ̷| ̷ ̷ ̷ ̷ ̷ ̷ noun
Etymology: International Scientific Vocabulary thymol + phthalein
: a crystalline compound C 28 H 30 O 4 analogous to phenolphthalein and likewise used as an acid-base indicator
| ̷ ̷ˌ ̷ ̷| ̷ ̷ ̷ ̷ ̷ ̷ noun
Etymology: International Scientific Vocabulary thymol + phthalein
: a crystalline compound C 28 H 30 O 4 analogous to phenolphthalein and likewise used as an acid-base indicator
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012