noun Etymology: French fibroïne, from fibr- + -ine -in Date: 1878 an insoluble protein comprising the filaments of the raw silk fiber
FIBROIN
Meaning of FIBROIN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012