firewalling

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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 18

Meanings

verb
  1. gerundparticiplepresentpresent participle and gerund of firewall
Cite this entry
APA

firewalling. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/firewalling

MLA

“firewalling.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/firewalling. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “firewalling,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/firewalling.

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