Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun An assembly or meeting with all members present.
- noun A condition, space, or enclosure in which air or other gas is at a pressure greater than that of the outside atmosphere.
- noun The condition of being full; fullness.
- noun A space completely filled with matter.
- noun A space lying above the ceiling in a building but below the next floor, especially one allowing movement of air between parts of the building.
from The Century Dictionary.
- noun The fullness of matter in space: the opposite of
vacuum : also used to denote fullness in general. - noun A quantity of a gaseous body in an inclosed space greater than would remain there under normal atmospheric pressure.
from the GNU version of the Collaborative International Dictionary of English.
- noun That state in which every part of space is supposed to be full of matter; -- opposed to
vacuum . - noun (Ventilation) A condition, as in an occupied room, in which the pressure of the air is greater than that of the outside atmosphere.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun physics A
space that is completely filled withmatter . - noun figuratively A state of
fullness , a great quantity (of something). - noun A
legislative meeting (especially of the Communist Party) in which allmembers arepresent . - noun An enclosed space having greater than
atmospheric pressure . - noun The space above a false ceiling used for
cables ,ducts etc. - noun computing A type of network cabling which satisfies plenum-ratings issued by the National Electrical Code. These cables are safer in case of a fire, producing less smoke and fumes.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun an enclosed space in which the air pressure is higher than outside
- noun a meeting of a legislative body at which all members are present
Etymologies
from The American Heritage® Dictionary of the English Language, 4th Edition
from Wiktionary, Creative Commons Attribution/Share-Alike License
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Examples
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But it is more usual to employ what is called the plenum process, in which air under high pressure is pumped into the caisson and expels the water, as in a diving bell.
Scientific American Supplement, No. 417, December 29, 1883 Various
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The air runs through a massive bank of modular filters to remove dust and other contaminants before it circulates in a massive cavity, called a plenum, below its data center halls.
Latest from Computerworld Jeremy Kirk 2010
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The air runs through a massive bank of modular filters to remove dust and other contaminants before it circulates in a massive cavity, called a plenum, below its data center halls.
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The flow typically proceeds from the throttle body into a chamber called the plenum, which in turn feeds individual tubes, called runners, leading to each intake port.
Automotive News Blog at CARandDRIVER.com - Car News Resource 2009
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A motorized rolling screen integrated in a plenum is the ultimate solution to transform a living room in a stunning Home Theater.
HiddenWires News 2009
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Here is life -- yours and mine -- a kind of plenum in vacuo.
The Return Walter De la Mare 1914
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Space, in Descartes 'view, is a' 'plenum' 'occupied by an ether, which, imperceptible to the senses, is capable of transmitting forces on material bodies immersed in it.
Citizendium, the Citizens' Compendium - Recent changes [en] 2008
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'' plenum '' occupied by an ether, which, imperceptible to the senses, is capable of transmitting forces on material bodies immersed in it.
Citizendium, the Citizens' Compendium - Recent changes [en] 2008
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'' plenum '' occupied by an ether, which, imperceptible to the senses, is capable of transmitting forces on material bodies immersed in it.
Citizendium, the Citizens' Compendium - Recent changes [en] 2008
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Second, the plenum gave more latitude to Chinese peasants to break free from the system of collective farms and to cultivate crops on individual plots through “side-occupations,” such as growing fruit and vegetables and raising livestock.7 Finally, the plenum made a nod in the direction of the need for a more independent judicial system to arbitrate the kind of disputes that would arise in a “new world of local commercial initiatives.”
Zero-Sum Future Gideon Rachman 2011
yarb commented on the word plenum
See citation on bombinate.
March 29, 2008
Louises commented on the word plenum
Their memories clog me like arterial fur. I'm full, I said to Harley. I have achieved a fucking plenum. From "The Last Werewolf" by Glen Duncan.
March 1, 2012