You searched for: “atmospheric diffusion
atmospheric diffusion (s) (noun), atmospheric diffusions (pl)
The exchange of fluid parcels between regions in the atmosphere in the apparently random motions of a scale too small to be treated by the equations of motion: Mr. Fox explained the expression atmospheric diffusion by using an example of air pollutants in the air.
This entry is located in the following units: atmo-, atm- + (page 3) fus-, fun-, fund-, fut-, found- (page 1) sphero-, spher-, -sphere- (page 2)