/ Thesaurus / A Synonyms of activated carbon Find synonyms for: Noun1. activated carbon, activated charcoal, carbon, C, atomic number 6usage: powdered or granular carbon used for purifying by adsorption; given orally (as a slurry) it is an antidote for some kinds of poisonsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language