diffusion
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 14:27, 10 September 2013 by Andreas Plank (Talk | contribs) (1 revision: noun simple (largest file 2.4MB))
diffusion (noun; Latin diffusus, spread out): The spreading of a dissolved substance through solvent by virtue of the random movements of its molecules or ions.