noun a main line or route, especially of a railroad or bus system
In transportation, a trunk line refers to a major railway or road route that connects key locations or cities.
In networking, a trunk line is a high-speed connection that aggregates multiple data channels or links.
In telecommunications, a trunk line is a high-capacity line or link that connects major telephone exchanges or central offices in a network.
In utilities, a trunk line is a main pipeline or conduit that carries a large volume of water, gas, or electricity.
In data centers, a trunk line is a high-speed connection used for interconnecting switches or routers within the facility.
In the context of telecommunications, a writer may use 'trunk line' to refer to a main line that connects multiple smaller lines or extensions.
A psychologist may use 'trunk line' when discussing communication patterns in families or groups, referring to the main channel of communication.
An engineer may use 'trunk line' to describe a high-capacity line that carries data or signals between major points in a network.
In the field of telecommunications, a specialist may use 'trunk line' to indicate a primary communication pathway that links different parts of a network.