/ Dictionary / Index A angular measure: Meaning and Definition of Find definitions for: an'gular meas'ure Pronunciation: [key] — Math. Math. the units used to measure angles. Cf. angle (def. 1c). the number of such units in a given angle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. angular magnification angular momentum Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language