noun Date: circa 1855 an unsaturated liquid acid C 3 H 4 O 2 that polymerizes readily to form useful products (as constituents for varnishes and lacquers)
ACRYLIC ACID
Meaning of ACRYLIC ACID in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012