noun
: a filter made of a cloth bag ordinarily about 30 feet long for recovery of metal oxides and other solid particles suspended in a gas (as from smelting or other furnaces)
noun
: a filter made of a cloth bag ordinarily about 30 feet long for recovery of metal oxides and other solid particles suspended in a gas (as from smelting or other furnaces)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012