Ridings in old Yorkshire? (6)
I believe the answer is:
thirds
'ridings in old yorkshire?' is the definition.
The definition and answer can be both acts as well as being plural nouns.
Perhaps they are linked in a way I don't understand?
This is all the clue.
Can you help me to learn more?
(Other definitions for thirds that I've seen before include "Musical intervals" , "sections" , "Degrees" , "Three equal parts" .)