/ Dictionary / Index C conduction: Meaning and Definition of Find definitions for: con•duc•tion Pronunciation: (kun-duk'shun), [key] — n. the act of conducting, as of water through a pipe. the transfer of heat between two parts of a stationary system, caused by a temperature difference between the parts. transmission through a conductor. conductivity. the carrying of sound waves, electrons, heat, or nerve impulses by a nerve or other tissue. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: conduction (Thesaurus) conductance conductive Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language