noun
: an adhesive, sizing agent, and protective colloidal material that is obtained by hydrolysis of proteins of the skins, bones, connective tissues, and tendons of cattle, sheep, goats, horses, and other animals
noun
: an adhesive, sizing agent, and protective colloidal material that is obtained by hydrolysis of proteins of the skins, bones, connective tissues, and tendons of cattle, sheep, goats, horses, and other animals
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012