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Definition of rattler

rattler

/ˈræt.lɚ/
rat · tler

Plural:rattlers
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rattler Lexical Profile

rattler Game Scores & Validity

• noun

1

North American An informal term for a rattlesnake, a venomous pit viper of the genera Crotalus and Sistrurus native to the Americas, characterized by segmented keratin rings at the tip of the tail that produce a buzzing warning sound when shaken.

Example

"The park ranger warned the hikers to watch their step on the sunny rock ledges where a rattler might be basking."


2

A person or object that makes a rapid succession of short, sharp, clattering sounds, or a device designed to produce such a noise.

Example

"The old delivery van was a noisy rattler that woke up the whole street every morning."


3

American A freight train or railway car (used colloquially or in historical slang).

Example

"In the 1930s, transient workers often hopped a fast rattler heading west in search of seasonal farm labor."

Synonyms
View all synonyms for rattler

• Rhymes for rattler

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Rattler. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/rattler
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