supplementarystudies
nounUK /ˌsʌplɪˈmentəri ˈstʌdiz/
US /ˌsʌpləˈmentɛri ˈstʌdiz/
Extra lessons you take to learn more about a subject.
She takes supplementary studies in art on weekends.
RELATED WORDS
OTHER MEANINGS
2. Extra reading or research done beyond the normal schoolwork.
His supplementary studies on volcanoes helped him finish the project.
3. Additional training sessions that support a main program.
The supplementary studies for the science fair were held after school.
4. A set of extra learning materials used alongside a main textbook.
The teacher handed out supplementary studies to practice at home.