The term 'Squeaky Sound' can be described by three different crossword solutions: LONGE (5 letters), CREAK (5 letters), and HEE (3 letters). LONGE is a sound made by a bird, usually a goose, which is high-pitched and often described as a honk. CREAK is a sound made when something rubs against another object, such as a door hinge or floorboard, and is usually associated with an old or worn object. HEE is a sound made by a person, usually in surprise or excitement, and is often accompanied by a smile. All three of these sounds are considered to be squeaky, and are often used to describe a sound that is high-pitched and unexpected.