Answer:
P
L
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N
U
M

We have spotted PLENUM (6 Letters) a total of 1 times in our database. Below you may see the clues associated with PLENUM and also when and where was it last seen:

Definition

• That state in which every part of space is supposed to be full of matter; -- opposed to vacuum.

Referring crossword puzzle clues

Usage among publishers:

  • New York Times: Dec 28, 2025