a somewhat prolonged, sharp, shrill cry, as of pain, fear, or surprise.
  1. an instance of informing against someone.
  2. a protest or complaint; beef.

verb (used without object)

to utter or emit a squeal or squealing sound.
  1. to turn informer; inform.
  2. to protest or complain; beef.

verb (used with object)

to utter or produce with a squeal.

Origin of squeal

1250–1300; Middle English squelen; imitative
Related formssqueal·er, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for squealer

Contemporary Examples of squealer

  • Think of the dollar as Squealer the Pig collectible Beanie Babies circa Christmas 1996, and you begin to get the picture.

    The Daily Beast logo
    Why the Dollar Surge Won't Last

    Paul Kedrosky

    October 29, 2008

Historical Examples of squealer

British Dictionary definitions for squealer



a high shrill yelp, as of pain
a screaming sound, as of tyres when a car brakes suddenly


to utter a squeal or with a squeal
(intr) slang to confess information about another
(intr) informal, mainly British to complain or protest loudly
Derived Formssquealer, noun

Word Origin for squeal

C13 squelen, of imitative origin
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for squealer



c.1300, probably of imitative origin, similar to Old Norse skvala "to cry out" (see squall (v.)). The sense of "inform on another" is first recorded 1865. The noun is attested from 1747.

Online Etymology Dictionary, © 2010 Douglas Harper