autoprefixer

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noun

A software tool that adds vendor-specific prefixes to CSS (Cascading Style Sheets) code, for maximum compatibility across browsers.

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Meanings

nounautoprefixer (plural autoprefixers)

plural autoprefixers

  1. InternetA software tool that adds vendor-specific prefixes to CSS (Cascading Style Sheets) code, for maximum compatibility across browsers.

Origin

From auto- + prefixer.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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