introductory
adjectiveUK /ˌɪntrəˈdʌktəri/
US /ˌɪntrəˈdʌktəri/
Something introductory comes first and helps you get started.
The teacher gave an introductory lesson before the real work began.
RELATED WORDS
OTHER MEANINGS
2. Serving as an introduction to a subject or course.
She signed up for an introductory class in Spanish.
3. Offered at a low price for a short time to attract new customers.
The gym has an introductory offer for new members.
4. A short speech or section that comes before the main part.
His introductory remarks lasted only a minute.