introductory
🇺🇸
/ˌɪntrəˈdʌktəri/
🇬🇧
/ˌɪntrəˈdʌktəri/
coming at the start to introduce something
The book has an introductory chapter that explains the main ideas.
basic and for beginners
This introductory course is for people new to the subject.
a special low price for new customers
The store has an introductory discount for first-time buyers.