firewalled

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A form of firewall — A fireproof barrier used to prevent the spread of fire between or through buildings, structures, electrical substation transformers, or within an aircraft or vehicle.

UncommonScrabble 17

Meanings

verb
  1. participlepastsimple past and past participle of firewall
Cite this entry
APA

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

MLA

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

Chicago

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

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