Measurement on an electric meter (5)
I believe the answer is:
usage
(Other definitions for usage that I've seen before include "Custom; practice" , "Custom - treatment" , "Common practice" , "Habit" , "Interest of old" .)
I believe the answer is:
usage
(Other definitions for usage that I've seen before include "Custom; practice" , "Custom - treatment" , "Common practice" , "Habit" , "Interest of old" .)