0 present participle of introduce
1 to put something into use, operation, or a place for the first time:
2 to tell someone another person's name the first time that they meet:
3 to be the beginning of something:
A haunting oboe solo introduces the third movement of the concerto.
The director will introduce the film personally at its premiere.
This is the first official biography of her and it is introduced by her daughter.
I'd now like to introduce our next guest, who will be singing songs from her latest album.
We need to introduce more stringent security measures such as identity cards.
New measures have been introduced to try and ease traffic congestion in the city.
The government introduced a law prohibiting tobacco advertisements on TV.
They've introduced a fast-track system for brighter pupils which will allow thousands to take their GCSE exams two years early.
I didn't know anybody at the party, but the hostess came to my rescue by introducing me to a few people.
Here's Fiona - let me introduce you to her.