plenum
- Noun. (physics) A space that is completely filled with matter.
- Noun. (figuratively) A state of fullness, a great quantity (of something).
- Noun. A legislative meeting (especially of the Communist Party) in which all members are present.
- 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.
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This entry was last updated on RefTopia from its source on 3/20/2012.