adsorption noun.
[ǝd'sɔ:pʃ(ǝ)n] L19.[Blend of AD- and ABSORPTION.]Chemistry. The adhering of atoms or molecules of gases, liquids, or solutes to exposed surfaces (usu. of solids).
■ adsorptional,
■ adsorptive adjectives E20. ■ adsorptively adverb M20. [TahlilGaran] English Dictionary ▲