firewall
What is another word for firewall? Here is its meaning, with related words and examples.
Noun — A fireproof barrier built to stop fire from spreading between parts of a building or vehicle.
We haven't recorded synonyms for firewall yet. You can still read its full definition, where it comes from, or words that rhyme with it.
How to use firewall
The word patterns that sound natural to a native speaker.
set up a firewall
behind a firewall
ethical firewall
Etymology
From fire and wall. The computing sense builds on the image of a physical barrier that blocks the spread of something dangerous.
Full origin of firewall →Frequently asked questions
What does “firewall” mean?
The word “firewall” means a fireproof barrier built to stop fire from spreading between parts of a building or vehicle. In plain terms, a barrier that blocks something harmful from spreading — physical fire, network threats, or conflicts of interest.
How do you pronounce “firewall”?
“Firewall” is pronounced FEYE-uh-waw-uhl (/ˈfaɪ(ə)ɹˌwɔl/ in IPA).
How do you use “firewall” in a sentence?
Here is “firewall” used in a sentence: “The garage was separated from the house by a firewall.”
What part of speech is “firewall”?
“Firewall” is a noun.
Is “firewall” a common word?
“Firewall” is an uncommon word in modern English, usually learned at around the C1 level.
How many meanings does “firewall” have?
“Firewall” has 3 distinct senses listed in this dictionary. The most common is: a fireproof barrier built to stop fire from spreading between parts of a building or vehicle.
Related words
balls to the wall
