What is osmosis??

1. Osmosis is the spontaneous net movement of solvent molecules through a selectively permeable membrane into a region of higher solute concentration, in the direction that tends to equalize the solute concentrations on the two sides. 
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    In my opinion its a process by w

   hich molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one.
4. The process of gradual or unconscious assimilation of ideas, knowledge.