Rattle

Part of speech: noun, verb

Pronunciation: /ˈɹæ.təl/

Definitions

  1. A rapid succession of short, sharp sounds, or to make such sounds by shaking something containing loose objects
  2. A collection of quick, sharp noises produced either when objects collide or shake, indicating disturbance or movement from loose items within a container
  3. A series of abrupt, sharp noises created by shaking a container with loose objects or when items strike together violently

Etymology: This word first appeared in English around the late Middle Ages, with usage recorded from the 14th century. It is an example of an imitative or onomatopoeic formation, where the sound of the word mimics the noise it describes—a rapid succession of short, sharp sounds, like that of small objects striking each other or a loose part shaking. Its earliest senses relate to a device that makes a clattering noise, such as a baby's toy or a tool used to signal or warn. The verb form developed naturally from the noun, signifying the action of making such a noise. Over time, it expanded metaphorically to cover any shaking or clattering movement, not just the literal sound. This broader sense can apply to physical shaking—like a rattling window in the wind—or to more abstract contexts, such as a person’s nerves being rattled, meaning disturbed or unsettled. Etymologically, it likely descends from a base sound root common in Germanic languages, related to words like Middle Low German "ratelen" and Dutch "ratelen," both meaning to rattle or clatter. This root reflects the human tendency to create words that imitate sounds directly, a trait found widely across languages for certain common noises. The word also shares a family with "rattletrap," a later formation referring to something old and noisy or unreliable, originally a clattering cart. Such compounds show how the core idea of noise and shaking became attached to objects characterized by these features. Its straightforward and evocative origins have made it durable in English, retaining the vividness of the sound it represents while adapting to various literal and figurative uses over centuries.

Synonyms: shake, vibrate, jingle

Antonyms: calm, settle