/ Dictionary / Index R resistance level: Meaning and Definition of Find definitions for: resist'ance lev"el Pronunciation: [key] — Stock Exchange. Stock Exchange. a point at which the rise in price of a specific stock is arrested due to more substantial selling than buying. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. resistance resistance thermometer Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language