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Info: This web site is based on WordNet 3.0 from Princeton University.
English
noun
:
null set
1.
null set
(group)
a set that is empty; a set with no members
Broader (hypernym)
set
Based on WordNet 3.0 copyright © Princeton University.
Web design:
Orcapia v/Per Bang
. English edition:
Peter Jensen
.
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