There are 2 definitions of JavaScript in English:

JavaScript1

Line breaks: Java¦Script
Pronunciation: /ˈdʒɑːvəˌskrɪpt/

Entry from British & World English dictionary

noun

[mass noun] trademark
An object-oriented computer programming language commonly used to create interactive effects within web browsers.

Origin

1990s: from Java2 + script1.

Definition of JavaScript in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day anomalous
Pronunciation: əˈnɒm(ə)ləs
adjective
deviating from what is standard, normal, or expected

There are 2 definitions of JavaScript in English:

JavaScript2

Syllabification: Ja·va·Script
Pronunciation: /ˈjävəskript, ˈjavə-
 
/

noun

trademark
An object-oriented computer programming language commonly used to create interactive effects within web browsers.

Origin

1990s: from Java2 + script1.

Definition of JavaScript in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day anomalous
Pronunciation: əˈnɒm(ə)ləs
adjective
deviating from what is standard, normal, or expected