Answer: hypotonic
Explanation:
Osmosis is defined as the process in which molecules of a solvent tend to move through a semipermeable membrane from a region of low concentration solution to a region of more concentrated solution.
In case of osmosis, solvent molecules move from solution having low solute concentration to high solute concentration.
Thus as water has moved into a cell with low solute concentration,the solution must be hypotonic or must contain less concentration of solute as compared to the cell.
