nn

N1N1

prefix

The prefix of catalog entries in the Gliese star catalog, the expansion called the Preliminary Version of the Third Catalogue of Nearby Stars.

Similar
GlieseGlGJ
CommonScrabble 2
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Meanings

nn1

adverbnn (not comparable)
  1. PhilippinesSingaporealternativenot comparableAlternative form of NN (“noon”).

NN2

noun
  1. abbreviationinitialismInitialism of network neutrality.
  2. abbreviationinitialismInitialism of neural network.
  3. abbreviationinitialismInitialism of nomen nescio (a filler in a text that indicates an anonymous or non-specific person).

    The fury of every god and every goddess, the great living one, lalat / ’bareshak eye of Ethiopia be cast upon NN, the son of NN, and NN, the daughter of NN.

    1996, Janet H. Johnson, ed. Hans Dieter Betz, The Greek Magical Papyri in Translation, Including the Demotic Spells, Second Edition, Volume One: Texts, page 217, PDM xiv. 366–75
  4. PhilippinesSingaporeabbreviationtwelveAbbreviation of noon.
prefix
  1. astronomyThe prefix of catalog entries in the Gliese star catalog, the expansion called the Preliminary Version of the Third Catalogue of Nearby Stars.
adjectiveNN (not comparable)
  1. abbreviationinitialismnot comparablelifestyleInitialism of nonnude.
phrase
  1. InternetabbreviationinitialismInitialism of not now.
  2. abbreviationinitialismInitialism of no name, denoting an unreleased song without an official title.
  3. InternetabbreviationinitialismInitialism of night night.
  4. abbreviationinitialismvideo gamesInitialism of nice nade.
  5. InternetabbreviationinitialismInitialism of Netscape Navigator, a former web browser.

    Synonyms: Gliese, Gl, GJ

Synonyms & antonyms

Also see
neutronium
Cite this entry
APA

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

MLA

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

Chicago

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

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