sorbent

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a material that sorbs another substance;
i.e. that has the capacity or tendency to take it up by either absorption or adsorption
• Syn:
sorbent material
• Derivationally related forms:
sorb
• Hypernyms:
material, stuff
• Hyponyms:
absorbent material, absorbent, adsorbent, adsorbent material