Breadcrumb Home > Thesaurus > C Synonyms of chromosphere Find synonyms for: Noun1. chromosphere, layerusage: a gaseous layer of the sun's atmosphere (extending from the photosphere to the corona) that is visible during a total eclipse of the sunWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of chromosphere (Dictionary) ✖ Related Content Daily Word Quiz: tendentious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language