/ Dictionary / Index A amphiploid: Meaning and Definition of Find definitions for: am•phi•ploid Pronunciation: (am'fu-ploid"), [key] — n. a hybrid organism having a diploid set of chromosomes from each parental species. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. amphiphile amphipod Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language