# ECMAScript

> English word · Proper noun · IPA /i.si.ɛmˈeɪ skɹɪpt/

## Definitions
1. A standardised specification of JavaScript, developed by Ecma International.

## Etymology
From ECMA + script, after JavaScript.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/ecmascript