NFU (English, noun)
expansion: NFU (uncountable)
Senses:
glosses: Initialism of no first use (of nuclear weapons).
tags: abbreviation
alt-of
initialism
uncountable
topics: mathematics
sciences
set-theory
glosses: Initialism of New Foundations with urelements.
tags: abbreviation
alt-of
initialism
uncountable
Forms: