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Synonyms

rattling

American  
[rat-ling] / ˈræt lɪŋ /

adjective

  1. that rattles.

    a rattling door.

  2. remarkably good, lively, or fast.

    a rattling talk; a rattling gallop.


adverb

  1. very.

    a rattling good time.

rattling British  
/ ˈrætlɪŋ /

adverb

  1. informal (intensifier qualifying something good, fine, pleasant, etc)

    a rattling good lunch

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • rattlingly adverb

Etymology

Origin of rattling

1350–1400; Middle English ratelinge; rattle 1, -ing 2

Explanation

A rattling is a quick, often unsteady, burst of sounds. The sound of a rattlesnake is a good example of a rattling. You know how a baby rattle sounds? That kind of quick collection of sounds can be called a rattling. A rattling is disjointed and fast. Some machines — like a car engine — make a rattling sound when they're broken. The rattling of a rattlesnake’s tail is a sign you could be in serious danger from this venomous snake. Sometimes a doctor will hear a rattling in the lungs that indicates a respiratory illness. A rattling can also be called a rattle.

Keep Reading on Vocabulary.com

Vocabulary lists containing rattling

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“There will be more saber rattling over the Strait this week, and that could rattle markets and extend this stock market correction.”

From Barron's • Apr. 13, 2026

The blockade is rattling markets, but stocks are not giving up a lot of gains from last week, which came as the U.S. and Iran agreed on a cease-fire set to last two weeks.

From MarketWatch • Apr. 13, 2026

“But you’re not rattling them off. They’re people that mean something to you; that you couldn’t be here without them.”

From Salon • Mar. 16, 2026

Reports from the region said Iranian forces have intensified strikes on vessels attempting to pass through the Strait of Hormuz, leaving hundreds of ships stranded at its entrances and rattling global oil markets.

From Los Angeles Times • Mar. 12, 2026

“Keep it up!” yelled Shifa, rattling from side to side.

From "The Boy Who Met a Whale" by Nizrana Farook