noun
: one of a set of shaping dies in which a plunger descends upon a liquid previously placed in the shell to be shaped and causes the liquid to force the shell into the design in the dies
noun
: one of a set of shaping dies in which a plunger descends upon a liquid previously placed in the shell to be shaped and causes the liquid to force the shell into the design in the dies
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012