PN

P3N1

A form of part number — A unique, typically alphanumeric code assigned to a specific component, material, or assembly in order to simplify identification, procurement, and inventory management.

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Meanings

nounPN (countable and uncountable, plural PNs)

plural PNs

  1. abbreviationcountableinitialismuncountableInitialism of part number.
  2. abbreviationcountableuncountablemedicineAbbreviation of practical nurse.
  3. abbreviationcountableinitialismuncountableInitialism of proportional navigation.
  4. abbreviationcountableuncountablehuman sciencesAbbreviation of proper noun.
nounPN (plural PNe or PNs)

plural PNe · plural PNs

  1. abbreviationinitialismastronomyInitialism of planetary nebula.
proper noun
  1. Malaysiaabbreviationinitialismuncountablegovernmentinitialism of Perikatan Nasional (“National Alliance”)

Synonyms & antonyms

Also see
planetary nebulapractical nurseproportional navigation
Cite this entry
APA

PN. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/PN

MLA

“PN.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/PN. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “PN,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/PN.

Source: PN on Wiktionary, CC BY-SA 4.0.