What is the meaning of introduce?

verb

• Cause to come to know personally.
  • usage: "permit me to acquaint you with my son"; "introduce the new neighbors to the community"
  • synonyms: present, acquaint
• Bring something new to an environment.
  • usage: "A new word processor was introduced"
  • synonyms: innovate
• Introduce.
  • usage: "Insert your ticket here"
  • synonyms: insert, enclose, inclose, stick in, put in
• Bring in a new person or object into a familiar environment.
  • usage: "He brought in a new judge"; "The new secretary introduced a nasty rumor"
  • synonyms: bring in
• Bring in or establish in a new place or environment.
  • usage: "introduce a rule"; "introduce exotic fruits"
• Put or introduce into something.
  • usage: "insert a picture into the text"
  • synonyms: insert, infix, enter
• Bring before the public for the first time, as of an actor, song, etc..
  • synonyms: bring out
• Put before (a body. )
  • usage: "introduce legislation"
• Furnish with a preface or introduction.
  • usage: "She always precedes her lectures with a joke"; "He prefaced his lecture with a critical remark about the institution"
  • synonyms: precede, preface, premise
• Be a precursor of.
  • usage: "The fall of the Berlin Wall ushered in the post-Cold War period"
  • synonyms: inaugurate, usher in