/ Thesaurus / S Synonyms of string up Find synonyms for: Verb1. hang, string up, execute, put to deathusage: kill by hanging; "The murderer was hanged on Friday"2. string, string up, addusage: add as if on a string; "string these ideas together"; "string up these songs and you'll have a musical"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language