/ Thesaurus / F Synonyms of francisella tularensis Find synonyms for: Noun1. Francisella tularensis, bacteria speciesusage: the type species of the genus Francisella and the causal agent of tularemia in humans; can be used as a bioweaponWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penurious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language