The definition of an overture is an introduction, or an action that shows someone might be ready to take a certain action.
A preliminary remark
The definition of induction is the act of causing something to happen or an initiation ceremony.
Anything that introduces, or prepares the way for
The introduction to a formal document that explains its purpose.
An introductory statement to a book, telling its purpose, plan, etc., esp. a brief one written by the book's author
(Music) A piece or movement that serves as an introduction to another section or composition and establishes the key, such as one that precedes a fugue, opens a suite, or precedes a church service.
An introduction or preface, especially a poem recited to introduce a play.
An act of beginning; an initial effort:
A short section of preliminary remarks
Lead is defined as a heavy, soft, flexible metal.
Find another word for lead-in. In this page you can discover 22 synonyms, antonyms, idiomatic expressions, and related words for lead-in, like: overture, prolegomenon, foreword, induction, introduction, preamble, preface, prelude, prologue, start and words.