/ Dictionary / Index C considerably: Meaning and Definition of Find definitions for: con•sid•er•a•bly Pronunciation: (kun-sid'ur-u-blē), [key] — adv. to a noteworthy or marked extent; much; noticeably; substantially; amply. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: considerably (Thesaurus) considerable considerance Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language