/ Dictionary / Index C crab canon: Meaning and Definition of Find definitions for: crab' can"on Pronunciation: [key] — Music. Music. a canon in which the imitating voice is the theme in retrograde motion. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. crab cactus crabeater Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language