lead-in
This term functions as a bridge, creating a transition from a state of anticipation to the actual delivery of content. In media and writing, it serves as a hook or a primer, ensuring the audience is mentally prepared for the primary subject matter. In technical contexts, it refers to the physical path of electricity. Unlike a main cable, a lead-in is specifically the initial segment that brings power or signal from an external source into a device or system.
Meanings
An introductory part of a piece of music, a speech, or a broadcast that prepares the audience for the main event.
"The announcer provided a brief lead-in before the main interview began."
A section of a road or a path that connects a main thoroughfare to a specific destination or property.
"The driveway serves as a lead-in to the main estate."
An introductory sequence of events or a preliminary phase that leads to a more significant development.
"The first few chapters of the novel serve as a lead-in to the central conflict."