/ Dictionary / Index S squeaker: Meaning and Definition of Find definitions for: squeak•er Pronunciation: (skwē'kur), [key] — n. a person or thing that squeaks. a contest or game won by a very small margin. a dangerous situation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: squeaker (Thesaurus) squeak squeaky 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