Squealer

Part of speech: noun

Pronunciation: /ˈskwilɚ/

Definitions

  1. One who informs authorities about others' wrongdoing | a pig that makes high-pitched sounds
  2. A person who betrays secrets or informs on others | An animal known for producing loud, shrill noises | A term used to describe someone who is excessively vocal about grievances or complaints
  3. An individual who reveals confidential information about wrongdoing | A creature recognized for its sharp, high-pitched vocalizations | A colloquial term for someone who loudly expresses dissatisfaction or complaints

Etymology: The noun in question emerged from the verb "squeal," which originally described the high-pitched, sharp cry made by animals like pigs. This vivid auditory image naturally extended to human behavior by the 17th century, often used to depict someone making a loud, shrill noise. Over time, "squeal" took on a figurative sense of betraying a secret or informing on others, likely inspired by the piercing and attention-grabbing quality of the sound itself. By the late 19th century, the agentive suffix "-er" was added to form a noun referring to a person who "squeals" in this figurative sense—that is, an informer or tattler. This suffix is a common English device to turn verbs into nouns denoting the doer of an action, such as "baker" from "bake." The transformation neatly captured the social stigma associated with those who betray confidences or reveal secrets, casting them as the human equivalent of a loud, unwelcome noise. The evolution of this word reflects a fascinating semantic shift from a purely physical sound to a metaphor for social behavior. The original association with animals and noise gave way to a human moral judgment, encapsulating the idea that to "squeal" was to make an unpleasant or disruptive revelation. This connection between sound and social conduct underscores how language often draws from sensory experience to describe abstract or ethical concepts. In contemporary use, the term carries the weight of disapproval, often reserved for those who betray trust in contexts ranging from childhood playgrounds to criminal underworlds. Its journey from a simple onomatopoeic cry to a label for a person who betrays secrets illustrates the dynamic interplay between language, society, and human behavior.

Synonyms: whiner, complainer

Antonyms: supporter