Black's Law Dictionary (2nd edition)dictionaries

Hypostasis

In medical jurisprudence. (1) The morbid deposition of a sediment of any kind in the body. (2) A congestion or flushing of the blood vessels, as in varicose veins. Post-mortem hypostasis, a peculiar lividity of the cadaver

Source: Black’s Law Dictionary 2nd Ed (1910)