noun
: a brittle usually dark brown often very large inferior commercial sponge ( Spongia graminea ) occurring in the Gulf of Mexico, in the West Indies, and off the Florida coast
noun
: a brittle usually dark brown often very large inferior commercial sponge ( Spongia graminea ) occurring in the Gulf of Mexico, in the West Indies, and off the Florida coast
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012