Plenum 24998 225699682 2008-07-14T23:39:42Z Dtrebbien 306721 since -> "that was" {{wiktionary}} '''Plenum''' may refer to: * [[Plenum chamber]], a chamber intended to contain air, gas, or liquid at positive pressure * [[Plenism]], or ''Horror vacui'' ("nature abhors a vacuum") * '''Plenum''', a meeting of a [[deliberative assembly]] in which all members are present; contrast with [[quorum]] * '''Plenum space''', enclosed spaces (in buildings) used for [[HVAC|heating, ventilating, and/or air-conditioning]] airflow * [[Plenum cable]], electrical cabling permitted under building codes in plenum spaces * '''Plenum filtration''', a type of [[filter (aquarium)|aquarium filtration]] using a deep sand bed with a gap below it * [[Plenum Publishing Corporation]], a publisher of scientific books and journals that was acquired by Springer Science+Business Media ==See also== * [[Plenary]], the related adjective {{disambig}} [[es:plenum]]