additionallessons
nounUK /əˈdɪʃənl ˈlɛsənz/
US /əˈdɪʃənl ˈlɛsənz/
Extra classes you take to learn more things.
After school, Mia stays for additional lessons in math.
OTHER MEANINGS
2. More teaching sessions added to a regular course.
The school offers additional lessons in science on Saturdays.
3. Extra training sessions to improve a skill.
He took additional lessons to get better at swimming.
4. Supplementary classes for students who need more help.
Students who need help can join additional lessons after class.