/ Dictionary / Index H hallow: Meaning and Definition of Find definitions for: hal•low Pronunciation: (hal'ō), [key] — v.t. to make holy; sanctify; consecrate. to honor as holy; consider sacred; venerate: to hallow a battlefield. hal•low Pronunciation: (hu-lō'), [key] — interj., n., v.i., v.t. hallo. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hallow (Thesaurus) halloo hallowed Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language