/ Dictionary / Index H heronry: Meaning and Definition of Find definitions for: her•on•ry Pronunciation: (her'un-rē), [key] — pl. -ries. a place where a colony of herons breeds. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: heronry (Thesaurus) heron heron's-bill Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language