noisier; noisiest
1
: making noise
noisy trucks and buses
2
: full of or characterized by noise or clamor
a noisy office
a noisy scene
3
: noticeably showy, gaudy, or bright : conspicuous
a noisy sweater
noisily adverb
noisiness noun

Examples of noisy in a Sentence

The playground was filled with noisy children. His lawnmower is very noisy.
Recent Examples on the Web
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.
While the noisy cicadas are harmless to people and don’t sting or bite, periodical cicadas can be concentrated and very numerous in some spots. Rick Sobey, Boston Herald, 10 May 2025 The Frigidaire delivers in many categories, but the shelf adjustments are limited, the fridge was noisier than average, and the temperature was inconsistent, leading to frozen items in the refrigerated section. Alice Knisley Matthias, Better Homes & Gardens, 6 May 2025 Related article Conclave: A visual guide to the secretive process of choosing a new pope Throughout his papacy, however, Francis faced fierce resistance from small, but noisy, conservative Catholic groups and a certain amount of indifference and silent resistance from bishops in the hierarchy. Christopher Lamb, CNN Money, 2 May 2025 The results of this study and other similar research have practical applications for pain treatment in hospitals — which can be noisy places filled with bright, blinking lights not conducive to pain reduction. Joshua Rapp Learn, Discover Magazine, 30 Apr. 2025 See All Example Sentences for noisy

Word History

First Known Use

1675, in the meaning defined at sense 1

Time Traveler
The first known use of noisy was in 1675

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Cite this Entry

“Noisy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/noisy. Accessed 25 May. 2025.

Kids Definition

noisy

adjective
noisier; noisiest
1
: making noise
2
: full of or characterized by noise
a noisy street
noisily adverb
noisiness noun

More from Merriam-Webster on noisy

Last Updated: - Updated example sentences
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