/ Dictionary / Index I immensurable: Meaning and Definition of Find definitions for: im•men•su•ra•ble Pronunciation: (i-men'shur-u-bul, -sur-u-), [key] — adj. immeasurable. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: immensurable (Thesaurus) immensity immerge Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language