/ Dictionary / Index I indo-: Meaning and Definition of Find definitions for: indo- Pronunciation: [key] a combining form representingin compound words: indophenol. Indo- Pronunciation: [key] a combining form representingin compound words: Indo-European. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. indivisible Indo-Aryan 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