Diffusion vs Osmosis: What’s the Difference?

[Drizzy]

Homework Statement

What is the difference between diffusion and osmosis?

Homework Equations

3. The Attempt at a Solution

I am guessing that diffusion means that particles spread out. And osmosis is when particles spred out in a cell membrane. [/B]

Osmosis can be "diffusional" but diffusion can't be osmosisal?

 

[DEvens]

https://en.wikipedia.org/wiki/Osmosis
https://en.wikipedia.org/wiki/Diffusion