The purpose or point of various exercises (3)
I believe the answer is:
use
This could be a double definition.
'the purpose' is the first definition.
('use' can be a synonym of 'purpose')
'point of various exercises' is the second definition.
'use' can be an answer for 'point' (both can mean purpose). I am not sure about the 'of various exercises' bit.
'or' acts as a link.
Can you help me to learn more?
(Other definitions for use that I've seen before include "Apply, employ" , "Put to work" , "Put to a particular purpose" , "Bring into play" , "Application" .)