/ Dictionary / Index R rotation of axes: Meaning and Definition of Find definitions for: rota'tion of ax'es Pronunciation: (ak'sēz), [key] — Math. Math. a process of replacing the axes in a Cartesian coordinate system with a new set of axes making a specified angle with and having the same origin as the original axes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rotation-inversion axis rotative Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language