This can largely block the flow of other water molecules around the blades and significantly slow down their pumping.

The drugs dissolve clots that can block arteries around the heart.

In contact flag football there are typically linemen blocking only around chest area.

She required special contacts just to block light around the pupil.

I will have men blocking the roads around Braemoor.

Beckett pointed to a dozen police cars blocking the interstate around the next turn.

Protestors have on occasion blocked roads in and around the city.

Police tape blocked several streets around the crime scene last night, and dozens of onlookers gathered to watch the investigation.

"They don't care what is blocked and will block anything around a spammer," he said.

Meg blocked my exit around that end of the sofa.