Established way of behaving (6)
I believe the answer is:
custom
(Other definitions for custom that I've seen before include "Usual way of doing something" , "Traditional usage" , "Regular process" , "Established usage" , "Habitual patronage" .)
I believe the answer is:
custom
(Other definitions for custom that I've seen before include "Usual way of doing something" , "Traditional usage" , "Regular process" , "Established usage" , "Habitual patronage" .)