/ Dictionary / Index S shrinker: Meaning and Definition of Find definitions for: shrink•er Pronunciation: (shring'kur), [key] — n. a person or thing that shrinks. a device or chemical substance for shrinking. shrink (def. 9). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. shrinkage shrinking violet Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language