As nouns the difference between accumulation and hydropericardium
is that accumulation
is the act of amassing or gathering, as into a pile while hydropericardium
is (medicine) the accumulation of serous fluid in the pericardium.
The act of amassing or gathering, as into a pile.
The process of growing into a heap or a large amount.
A mass of something piled up or collected.
(legal) The concurrence of several titles to the same proof.
(accounting) The continuous growth of capital by retention of interest or savings.
(finance) The action of investors buying an asset from other investors when the price of the asset is low.
- an accumulation of earth, of sand, of evils, of wealth, or of honors
* (accounting) retained earnings
(medicine) The accumulation of serous fluid in the pericardium