to present (a person) to another so as to make acquainted.
to acquaint (two or more persons) with each other personally: Will you introduce us?
to present (a person, product, etc.) to a particular group of individuals or to the general public for or as if for the first time by a formal act, announcement, series of recommendations or events, etc.: to introduce a debutante to society.
to bring (a person) to first knowledge or experience of something: to introduce someone to skiing.
to create, bring into notice, use, etc., for or as if for the first time; institute: to introduce a new procedure.