/ Thesaurus / B Synonyms of bronchoscopic smear Find synonyms for: Noun1. lower respiratory tract smear, bronchoscopic smear, sputum smear, smear, cytologic smear, cytosmearusage: any of several cytologic smears obtained from different parts of the lower respiratory tract; used for cytologic study of cancer and other diseases of the lungsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language