/ Dictionary / Index C cardstock: Meaning and Definition of Find definitions for: card•stock Pronunciation: (kärd'stok"), [key] — n. paper stock stiff enough for the printing of business cards and similar uses. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cardsharp card table Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language