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NFU
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English
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Noun
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NFU
(
uncountable
)
Initialism of
no
first
use
.
(
of nuclear weapons
)
(
set theory
)
Initialism of
New Foundations
with
urelements
.
Anagrams
edit
FNU
,
fun
,
unf
Categories
:
English lemmas
English nouns
English uncountable nouns
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en:Set theory
en:Nuclear warfare
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