/ Thesaurus / S Synonyms of susquehanna river Find synonyms for: Noun1. Susquehanna, Susquehanna Riverusage: a river in the northeastern United States that rises in New York and flows southward through Pennsylvania and Maryland into Chesapeake BayWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language