SPONGIN


Meaning of SPONGIN in English

noun Etymology: German, from Latin spongia sponge Date: circa 1868 a scleroprotein that is the chief constituent of flexible fibers found in certain sponge skeletons

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.