noun Etymology: French gallique, from galle gall Date: 1788 a white crystalline acid C 7 H 6 O 5 found widely in plants or combined in tannins and used especially in dyes and as a photographic developer
GALLIC ACID
Meaning of GALLIC ACID in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012