English definition of “introduce”
/ˌɪntrəˈdjuːs/ verb [T]
SOMETHING NEW › to make something exist, happen, or be used for the first time: CD players were first introduced in 1983. We have introduced a new training schedule for employees.
MEETING PEOPLE › to tell someone another person's name the first time that they meet: He took me round the room and introduced me to everyone. [often reflexive] Emma introduced herself and they shook hands.
TO AN AUDIENCE › to tell an audience who is going to speak to them or perform for them: I'd like to introduce Rachel Elliott who is our speaker this evening.