/ Thesaurus / L Synonyms of lobbying expense Find synonyms for: Noun1. lobbying expense, expense, disbursal, disbursementusage: expenses incurred in promoting or evaluating legislation; "many lobbying expenses are deductible by a taxpayer"WordNet 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