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ple·num
plenum
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- pronunciation:
- pli
nm
[or]
ple
nm
- features:
- Word Combinations (noun)
part of speech: |
noun |
inflections: |
plena, plenums |
definition 1: |
a space that encloses a volume of gas at greater pressure than exists outside the space, or the state of the gas thus enclosed.
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definition 2: |
a general assembly or meeting, as of a legislature, with all members present.
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definition 3: |
the whole of space considered as full of matter, in contrast to a vacuum.
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