/ Dictionary / Index O oblique circular cylinder: Meaning and Definition of Find definitions for: oblique' cir'cular cyl'inder Pronunciation: [key] — Geom. Geom. a cylinder generated by the revolution of a parallelogram other than a rectangle about one of its sides. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. oblique circular cone oblique coordinates Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language