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