What does squeal mean?
Squeal is a verb and noun meaning a high-pitched cry, sound, or complaint. As a verb, it describes the sharp, sustained cry made by someone who is excited, frightened, surprised, or in pain, as in children squealing with delight. It can also describe the sudden high-pitched sound produced by machinery, such as bicycle or car brakes. As a noun, a squeal may be the cry itself, as in a squeal of excitement, or a strong, sometimes theatrical complaint, as in a squeal of protest. The word is informal and vivid, often suggesting a sound that is piercing or emotionally intense. It appears in everyday speech more often than in formal writing, but it is useful for describing both physical sounds and highly expressive reactions.
To make a high-pitched cry or sound, especially from excitement, fear, pain, or surprise; also, to complain loudly.
"The baby squealed when the door slammed."
Often used for an intense emotional reaction or for the sound of brakes or other machinery.
A high-pitched cry or sound; a loud or enthusiastic complaint.
"There was a squeal of excitement from the crowd."
The expression a squeal of protest often implies an exaggerated or theatrical complaint.
Used for individual cries or sounds and for separate instances of loud complaint.
"The brakes let out several sharp squeals."
A squeal can signal pure delight, sudden terror, or the unmistakable protest of a bicycle or car brakes.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does squeal come from?
The exact origin of squeal is uncertain. The word is recorded in Middle English, and its development appears to involve an older Germanic or Anglo-Norman verbal formation associated with making a high-pitched sound. Modern forms such as squealing and squealer developed within English and preserve the same basic meaning.
Related word forms
How squeal is actually used
Squeal is commonly associated with excited or frightened children, though it can describe any sudden high-pitched cry. When used for complaining, it often conveys an exaggerated or theatrical protest rather than measured dissatisfaction.
Easily confused with squeal
As a verb, squeal refers to producing a high-pitched cry, while as a noun it can refer to that cry or to a loud complaint.