Breadcrumb Home > Thesaurus > O Synonyms of occluded front Find synonyms for: Noun1. occluded front, occlusion, frontusage: (meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloftWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: sophism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language