/ Dictionary / Index R radial saw: Meaning and Definition of Find definitions for: ra'dial saw' Pronunciation: [key] a cantilevered circular saw adjustable at various angles to the length of the work and to the perpendicular. Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease. radial motion radial symmetry Related Content Daily Word Quiz: abdicate Analogy of the Day: Today?s Analogy Spelling Bee: Today?s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language