One seventh of a week (3)
I believe the answer is:
day
(Other definitions for day that I've seen before include "Period of time" , "Dawn to dusk" , "Unit of time" , "24 hour period" , "THIRD PART OF 23" .)
I believe the answer is:
day
(Other definitions for day that I've seen before include "Period of time" , "Dawn to dusk" , "Unit of time" , "24 hour period" , "THIRD PART OF 23" .)