ESN

E1S1N1

Initialism of electronic serial number.

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Meanings

nounESN (plural ESNs)

plural ESNs

  1. abbreviationinitialismInitialism of electronic serial number.
  2. abbreviationinitialismcomputingInitialism of echo state network.
adjectiveESN (not comparable)
  1. abbreviationinitialismnot comparableInitialism of educationally subnormal.

Synonyms & antonyms

Also see
echo state network

Rhymes & wordplay

Anagrams

senens
Cite this entry
APA

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

MLA

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

Chicago

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

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