A fabric filter; an air pollution control device that removes particulates out of air or gas released from commercial processes or combustion for electricity generation.
donaghue
gashouse
gashouse
noun
gasworks
gouaches
gouaches
noun
plural of gouache
hagueton
raghouse
raghouse
noun
(historical) Part of a paper mill in which the rags are prepared.
roughage
roughage
noun
(agriculture) Coarse or rough plant material such as hay and silage used as animal fodder.
(nutrition) Substances, generally of plant origin, consisting mostly of complex carbohydrates which are undigested when eaten by humans, and which therefore help the passage of food and waste through the alimentary tract; dietary fibre.
Originally (archaic), garbage, rubbish, or waste; later (agriculture) the portions of a crop which are discarded, such as husks, stalks, etc.; also, agricultural waste such as weeds.