Definition of "NC"
NC
noun
(organic chemistry) Abbreviation of nitrocellulose.
(computing theory) Nick's Class, the complexity class of decision problems solvable in polylogarithmic time using a polynomial number of processors.
(linguistics) Initialism of noun class.
(audio) Initialism of noise control.
(audio) Initialism of noise cancellation.
phrase
adjective
(electronics, of a relay) Initialism of normally closed.