/ Dictionary / Index E enormousness: Meaning and Definition of Find definitions for: e•nor•mous•ness Pronunciation: (i-nôr'mus-nis), [key] — n. very great or abnormal size, bulk, degree, etc.; immensity; hugeness. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: enormousness (Thesaurus) enormous Enos Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language