連絡網

1. Origins, structure, and basic meaning

• Structure: 連絡網 is read as れんらくもう and can mean “contact network” or “notification chain”, depending on context.
• Basic usage: The examples show a local emergency contact system and a phone chain spreading a closure notice.

2. Common pitfalls and similar expressions

• Distinguishing senses and uses
  • It is a system of people relaying information through set links or order, emphasizing the route rather than merely a contact list.