sorption

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the process in which one substance takes up or holds another (by either absorption or adsorption) (Freq. 2)
• Derivationally related forms:
sorb
• Hypernyms:
natural process, natural action, action, activity
• Hyponyms:
absorption, soaking up, adsorption, surface assimilation