Breadcrumb Home > Dictionary > Index C control panel: Meaning and Definition of Find definitions for: control' pan"el Pronunciation: [key] See the portion of a computer console that contains manual controls for regulating computer operations. plugboard (def. 2). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. controlling interest control point ✖ Related Content Daily Word Quiz: evanescent Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language