Clot

A blood clot is good when it occurs on the skin and bad when it occurs within the body.

Don't worry. The blood will clot soon.

He has a suspected blood clot and needs medical attention.

He has a suspected blood clot and needs urgent medical attention.

US Secretary of State Hillary Clinton is starting off the new year in a hospital with a blood clot.

In the end, however, the Food and Drug Administration and Centers for Disease Control and Prevention decided that J&J's vaccine was a key to fighting the pandemic, and that the clot risk could be addressed with warnings to help younger women decide which shot to choose.

A blood clot in a deep vein of the leg, pelvis, and sometimes arm, is called deep vein thrombosis (DVT).

"I knocked over a tin of paint." "You clumsy clot!"

The blood vessel was blocked by a clot.

The surgeon removed the clot responsible for the vessel's occlusion.

and nothing elſe but euen, A heauie lump and clottred clod of ſeedes togither driuen)

Doth bake the egg into clots as if it began to poach.

When there is a wounded area on the body, the natural response is for platelets in the blood to clot to plug the wound.

They didn't explode into blood and clotted matter.