extravasation

noun

1.
an extravasated liquid (blood or lymph or urine); the product of extravasation
Derived from:
extravasate
2.
(of volcanoes) pouring out fumes or lava (or a deposit so formed)
Derived from:
extravasate
3.
the process of exuding or passing out of a vessel into surrounding tissues; said of blood or lymph or urine
Derived from:
extravasate