One step away from the top, a woman blocked his progress.

We must not stand idly by and allow our own government to block social progress.

Obstacles are thrown in the player's way to block progress.

Each of these proposed policy shifts has the potential to block further negotiating progress.

They came presently to a huge boulder, that blocked further progress.

If they didn't know, they couldn't block his progress about it.

But the Defense Department blocked further progress as a security threat.

We could drive out at will, with no dunes or rocky hills to block our progress.

With the loss of a generation of young men, there were few people to block his progress.

The car eased past me, put some space between us, and then angled across the road, blocking my progress.