Breadcrumb Home > Thesaurus > I Synonyms of icc Find synonyms for: Noun 1. Interstate Commerce Commission, ICC, independent agency usage: a former independent federal agency that supervised and set rates for carriers that transported goods and people between states; was terminated in 1995; "the ICC was established in 1887 as the first federal agency" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of icc (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: jerrybuilt Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language