Congestion
From open-dictionary.com - the free dictionary.
English
Noun
congestion
- The act of gathering into a heap or mass; accumulation.
- Overfullness of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hyper/mia, active or passive; as, arterial congestion; venous congestion; congestion of the lungs.