DECIBEL Synonyms: 47 Similar and Opposite Words

decibel

noun

ˈde-sə-ˌbel

Definition of decibel

as in roar

usually decibels plural loud, confused, and usually inharmonious sound the crowd decibels increased dramatically as the horses neared the finish line

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of decibel The Rumbler interacts with a standard police siren, which generates around 110 to 120 decibels, and amplifies that sound through its speakers in eight-second intervals. — Andrew J. Campa, Los Angeles Times, 10 Aug. 2026 According to the project’s noise study, the loudest construction work could reach about 75 decibels at the school. — Nicole Buss, Sacbee.com, 10 Aug. 2026 City officials said a comprehensive noise study was done and established that the noise emitted from the data center must be under the threshold of 65 decibels. — Hema Sivanandam, Mercury News, 5 Aug. 2026 State law does not allow cities to monitor decibel levels through noise cameras, which would be the city’s strongest enforcement tool, Assistant City Attorney Jessica Battle told the council’s safety committee. — Nick Sullivan, Charlotte Observer, 3 Aug. 2026 See All Example Sentences for decibel

Recent Examples of Synonyms for decibel

Noun

The reference to Swift and Travis Kelce‘s July 3rd wedding earned a roar of applause from the crowd who were no doubt aware of Styles’s history with the pop superstar.

— Shania Russell, Entertainment Weekly, 30 Aug. 2026
From both sides, the whizzing sound of bullets, the roar of tanks, and the booming sound of artillery fire could be heard.

— Literary Hub, Literary Hub, 27 Aug. 2026

Definition of roar

Noun

In a market dominated by retro basketball shoes and 2000s tech runners, this chunky and vibrant retro skate shoe cut through the noise.

— Stephen Garner, Footwear News, 31 Aug. 2026
When groceries, boat payments, and payroll all flow through one account, the underwriter cannot tell revenue from noise, and the expense factor math turns ugly.

— Karen Koehler, Miami Herald, 31 Aug. 2026

Definition of noise

Browse Nearby Words

decertifying

decibel

decibels

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“Decibel.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/decibel. Accessed 2 Sep. 2026.

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Synonyms of decibel

noun

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