knocker

noun

knock·​er ˈnä-kər How to pronounce knocker (audio)
Synonyms of knockernext
1
: one that knocks: such as
a
: a metal ring, bar, or hammer hinged to a door for use in knocking
b
: a persistently pessimistic critic
2
sometimes vulgar : breast
—usually used in plural

Synonyms of knocker

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Examples of knocker in a Sentence

the secretary of defense needs supporters, not knockers, to get through this crisis
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.
Upgrade your doorknob, knocker or hardware to a modern finish for instant polish. — Lauren Jarvis-Gibson, Sacbee.com, 13 Apr. 2026 Upgrading your doorknob, knocker or hardware to a modern finish makes a noticeable difference. — Miami Herald, 13 Apr. 2026 Walk through the town in the early morning and see how the doors of local houses, typically adorned with knockers in the shape of a hand, are hung with warm, fresh bread delivered by the local bakery. — Condé Nast, Condé Nast Traveler, 23 Apr. 2026 The elegant bean grinder features 31 settings that are dial controlled—not to mention a grind knocker on the side mitigates grind retention inside. — Jack Byram, Architectural Digest, 7 Nov. 2025 See All Example Sentences for knocker

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of knocker was in the 14th century

Phrases Containing knocker

Rhymes for knocker

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Browse Nearby Words

knock-down, drag-out
knocker
knocker-off
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Cite this Entry

“Knocker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/knocker. Accessed 10 Jul. 2026.

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Kids Definition

knocker

noun
knock·​er ˈnäk-ər How to pronounce knocker (audio)
: a device made like a hinge and fastened to a door for use in knocking

More from Merriam-Webster on knocker

Nglish: Translation of knocker for Spanish Speakers

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