/ Dictionary / Index L livebearer: Meaning and Definition of Find definitions for: live•bear•er Pronunciation: (līv'bâr"ur), [key] — n. any viviparous fish of the family Poeciliidae, often kept in home aquariums. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. live-action live center Related Content Daily Word Quiz: knead Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language