/ Thesaurus / F Synonyms of family megadermatidae Find synonyms for: Noun1. Megadermatidae, family Megadermatidae, mammal familyusage: Old World false vampire batsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: dormant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language