Plenum

Template:Wiktionary Plenum may refer to:

Plenum chamber, a chamber intended to contain air, gas, or liquid at positive pressure
Plenism, or Horror vacui (physics) the concept that "nature abhors a vacuum"
Plenum (meeting), a meeting of a deliberative assembly in which all members are present; contrast with quorum
Plenum space, enclosed spaces (in buildings) used for airflow
Plenum cable, electrical wire permitted in plenum spaces per building codes
Plenum Publishing Corporation, a publisher of scientific books and journals
Plenum (physics), a space completely filled with matter
Undergravel filters, in aquarium filtration, an open space under a layer of gravel or sand
Air-mixing plenum, a place where ducts meet

See also