Definition of throughs:
(adj) :
Passing from one side of something to the other.
(adj) :
Along the course of a task etc.; used in expressions of progress towards the end.
(adj) :
(chiefly US) Finished; complete.
(adj) :
Without a future; done for.
(adj) :
No longer interested; wearied or turned off by experience.
(adj) :
Proceeding from origin to destination without the need to change transport vehicle.