Breadcrumb Home > Thesaurus > O Synonyms of outport Find synonyms for: Noun1. outport, portusage: a subsidiary port built in deeper water than the original port (but usually farther from the center of trade)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of outport (Dictionary) ✖ Related Content Daily Word Quiz: unctuous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language