What is Osmosis _ It’s Meaning and Definition Diffusion of a solvent (usually water molecules). Diznr International 11 months ago What is Osmosis _ It’s Meaning and Definition Diffusion of a solvent (usually water molecules). https://www.gyanodhan.com/video/1A.%20Biology%20Definition/070.%20What%20is%20Osmosis%20_%20It%27s%20Meaning%20and%20Definition%20%20%20%20Diffusion%20of%20a%20solvent%20%28usually%20water%20molecules%29....mp4