1a person or thing that squeaks:children blowing party squeakers
chiefly British a young pigeon: [as modifier]:the pigeon society has made £1,800 from two squeaker sales
2 informal, chiefly North American a competition or election won or likely to be won by a narrow margin:it looks like it will be a squeaker which could go either way
squeaker in other Oxford dictionaries
Definition of squeaker in the US English dictionary
