/ Dictionary / Index H hereto: Meaning and Definition of Find definitions for: here•to Pronunciation: (hēr-t'), [key] — adv. to this matter, document, subject, etc.; regarding this point: attached hereto; agreeable hereto. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hereto (Thesaurus) heretical heretofore Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language