LEARNit Dictionary

introductory

adjective
1
written or said at the beginning of something as an introduction to what follows
مقدماتی, مقدمه‌ای, آغازی, ابتدایی
synonym opening
2
intended as an introduction to a subject or an activity for people who have never done it before
مقدماتی, آشناکننده, آغازین, ابتدایی
introductory courses/lectures
The booklist at the end of the chapter contains some introductory reading on the subject.
3
offered for a short time only, when a product is first on sale
آغازی, ابتدایی
a special introductory price of just $10
This introductory offer is for three days only.