/ Thesaurus / I Synonyms of iditarod trail Find synonyms for: Noun1. Iditarod Trailusage: a trail that extends 1,100 miles from Anchorage over the Alaska Range to NomeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language