from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An adsorbed substance.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a substance which has been adsorbed
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. capable of being adsorbed or accumulated on a surface of a solid
- n. a material that has been or is capable of being adsorbed
From adsorb. (Wiktionary)