Meanings
JSS1
proper noun
- abbreviationinitialismeducationInitialism of junior secondary school.
- InternetmisspellingcomputingMisspelling of JS (“JavaScript”).
JSs2
noun
- pluralplural of JS
Origin
* (JavaScript): By analogy with CSS (“Cascading Style Sheets”).
Full word history & related roots →Cite this entry
APA
JSS. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/JSS
MLA
“JSS.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/JSS. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “JSS,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/JSS.
Source: JSS on Wiktionary, CC BY-SA 4.0.