clot

clot /kl'ɒt/ (clots clotting clotted)
1 [N-COUNT]
A clot is a sticky lump that forms when blood dries up or becomes thick.
He needed emergency surgery to remove a blood clot from his brain.
2 [VERB] V, V-ing
When blood clots, it becomes thick and forms a lump.
The patient's blood refused to clot...
Aspirin apparently thins the blood and inhibits clotting.

Popular posts from this blog

abreast

ablaze

allowance