lead-in

/ˌli ˈdɪn/

Definitions of lead-in

1. noun

   the introductory section of a story
   synonyms: lead, lede

   type of:

   section, subdivision

   a self-contained part of a larger composition (written or musical)
2. noun

   wire connecting an antenna to a receiver or a transmitter to a transmission line
   type of:

   conducting wire, wire

   a metal conductor that carries electricity over a distance