/ Dictionary / Index L line of induction: Meaning and Definition of Find definitions for: line' of induc'tion Pronunciation: [key] (formerly) a line of force in a magnetic field. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. line of force line of position Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language