Main Entry: aero·sol

Pronunciation: \ˈar-ə-ˌsäl, ˈer-, -ˌsȯl\

Function: noun

1 : a suspension of fine solid or liquid particles in gas <smoke, fog, and mist are aerosols>
2 : a substance (as an insecticide or medicine) dispensed from a pressurized container as an aerosol ; also : the container for this