through

So as to enter (something), pass within or across, and then leave.

So as to progress within (something) or towards the end or limit of (something).

From one side of (an opening) to the other.

To or beyond the other side of (an obstacle); past.

Indicating that something has been consumed or used up.

Along the course of; used in expressions of progress towards the end of something.

Throughout the duration of.

By way of (a physical passage).

By way of (an intermediary, agent, medium, etc.).

Throughout or across the extent of.