/ Thesaurus / T Synonyms of trip line Find synonyms for: Noun1. trip line, ropeusage: a light rope used in lumbering to free a dog hook from a log at a distanceWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pedagogy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language