Fire wall
Firewall
Firewall noun - A fireproof (or fire-resistant) wall designed to prevent the spread of fire through a building or a vehicle.
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Firewall and Fire wall. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/fire_wall/firewall
Fire wall & Firewall. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/fire_wall/firewall>.
Firewall or Fire wall. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/fire_wall/firewall.
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