Endosmosis is the movement of water inside the cell
whereas exosmosis is the movement of water outside the cell.
It's clear that endo means in and exo means out..
The definition of exosmosis and endosmosis is that to remind it permanently is "exo" is to exit and "endo" is to enter in.That is exosmosis is the losing of water of a cell . Endosmosis is the entering of water to a cell .