adsorption 1
noundomain: natural proc.
Princeton WordNet [ver.3.1]
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EnglishDefinition
the accumulation of molecules of a gas to form a thin film on the surface of a solid
Hypernym
sorption 1
noun
the process in which one substance takes up or holds another (by either absorption or adsorption)
EnglishDerivationally related form
adsorb 1
verb
accumulate (liquids or gases) on the surface
Hyponym
chemisorption 1
noun
adsorption (especially when irreversible) by means of chemical instead of physical forces
