He forced his eyes open again as the rugged face of Grayhawk blocked the light over him.

But Congress blocked a similar American project over concerns about economic feasibility and possible environmental damage.

I blocked the hook and one of my own over his lowered right hand him on the chin.

Local authorities have pledged to block such plans out of concern over sectarian violence.

Russia also blocked access to YouTube over the same controversy.

During many international contests, she has been known to block over 50 shots a game.

In 1997 50 family members blocked the runway over back wages.

It claims to have be able to block over 90% of all inappropriate material.

There are third party firewalls that automatically block over 90% of it.

Estimates put the number of websites blocked at over 110,000 and growing in 2010.