Google is your friend:
Definitions of squeaker on the Web:
•any artifact that makes a squeaking sound when used; "those sneakers are squeakers"; "which hinge is the squeaker?"
•close call: something achieved (or escaped) by a narrow margin
wordnetweb.princeton.edu/perl/webwn
•The Squeaker (Der Zinker) is a 1963 German crime film directed by Alfred Vohrer and starring Heinz Drache.
en.wikipedia.org/wiki/The_Squeaker
•A person who, or a thing that squeaks; A party toy that uncoils with a squeaking sound when blown; An informer; A game or election won by a narrow margin
en.wiktionary.org/wiki/squeaker
•A novelty postcard containing a device between two sandwiched layers of card stock that makes a squeaking sound when squeezed. A small hole is placed on the card'sback for the expulsion of air. These cards were marketed toward children and often depict animals.
www.metropostcard.com/glossarys.html•a young pigeon still in the nest.
www.angelfire.com/ga3/pigeongenetics/definitions.html•Any race which is won or lost by a small margin.
www.scaleautoracing.com/slotfaqs/gs.html•A voice box, frequently fitted in teddy's tummy, which emits a sound when pressed.
www.luckybears.com/encyclopaedia_glossary.asp•Internal voice box that emits a squeak when the toy is squeezed.
www.teddybearresource.com/glossary/•squeakers - (Game Only) Harmless black shadows (until the end) that cry and trip overthemselves, representing Alessa's pain.
www.nationmaster.com/encyclopedia/Midwich-Elementary-School
