/ Dictionary / Index I isodose: Meaning and Definition of Find definitions for: i•so•dose Pronunciation: (ī'su-dōs"), [key] — adj. of or pertaining to points of equal intensity of radiation in a contaminated region: isodose map; isodose lines. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. isodomic isodrosotherm Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language