sn

S1N1

A form of screenname — a string of characters used to identify a user of a bulletin board, e-mail etc; a pseudonym used for online communication.

Similar
STM-Nspecific transmission module, nationalDSuntinatomic number 50
CommonScrabble 2
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Meanings

sn1

noun
  1. InternetabbreviationAbbreviation of screenname.

SN2

nounSN (countable and uncountable, plural SNs)

plural SNs

  1. abbreviationcountableinitialismuncountableInitialism of screen name.
  2. abbreviationcountableinitialismuncountableInitialism of social network.
  3. abbreviationcountableinitialismuncountableInitialism of social networking.
  4. abbreviationcountableinitialismuncountablechemistryInitialism of steric number.
  5. abbreviationcountableinitialismuncountableanatomyInitialism of substantia nigra.
  6. abbreviationcountableinitialismuncountabletrain controlInitialism of STM National.

    Synonyms: STM-N, specific transmission module, national

  7. abbreviationcountableinitialismuncountableInitialism of serial number.
adjectiveSN (not comparable)
  1. abbreviationinitialismnot comparablecomputingInitialism of shared-nothing.
nounSN (plural SNe)

plural SNe

  1. abbreviationastronomyAbbreviation of supernova.
proper noun
  1. abbreviationAbbreviation of South Sulawesi: a province of Indonesia.

Sn3

noun
  1. abbreviationAbbreviation of Sunday.

    Synonyms: D, Sun

Synonyms & antonyms

More synonyms by meaning

nouna silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide

Similar
tinatomic number 50
Broader
metallic elementmetaltetragentetrelcrystallogen
Also see
shared-nothingsubstantia nigrasupernovatin

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Abbreviation of screenname.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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