[{"Bold_text": "noun", "List Items": ["a partition made of fireproof material to prevent the spread of a fire from one part of a building or ship to another or to isolate an engine compartment, as on a plane, automobile, etc.", "a person, thing, or event that acts as a barrier or protection against something undesirable:The new employee handbook should create a firewall against unethical business conduct.", "Digital Technology.an integrated collection of security measures designed to prevent unauthorized electronic access to a networked computer system."]}]