adult education
US /ˌæd.ʌlt ed.jʊˈkeɪ.ʃən/
UK /ˌæd.ʌlt ed.jʊˈkeɪ.ʃən/

1.
education for people who are older than the usual age for attending school or university
:
•
She decided to enroll in an adult education program to learn new skills.
•
Many community colleges offer a wide range of adult education courses.