방화벽防火壁
[ banghwabyeok ]
「명사」 Noun
• firewall
A wall made of non-inflammable material built at the boundary or inside of a building to keep fire from spreading.
• firewall
A security system that prevents a computer from being attacked by an outside force through the Internet.
Type:
Sino-Korean
Level:
Intermediate
The hanja from which the word comes
Related words
Neighboring words in the dictionary
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