ECMAScript

E1C3M3A1S1C3R1I1P3T1
US/i.si.ɛmˈeɪ skɹɪpt//ˈɛkmʌ ˌskɹɪpt/

proper noun

A standardised specification of JavaScript, developed by Ecma International.

Similar
ES
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Meanings

proper noun
  1. computingA standardised specification of JavaScript, developed by Ecma International.

    Synonyms: ES

Synonyms & antonyms

proper nounA standardised specification of JavaScript, developed by Ecma International.

Similar
ES

Origin

From ECMA + script, after JavaScript.

Full word history & related roots →
Cite this entry
APA

ECMAScript. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/ECMAScript

MLA

“ECMAScript.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ECMAScript. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “ECMAScript,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/ECMAScript.

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