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knocker

[nok-er] /ˈnɒk ər/
noun
1.
a person or thing that knocks.
2.
a hinged knob, bar, etc., on a door, for use in knocking.
3.
Informal. a persistent and carping critic; faultfinder.
4.
Slang: Vulgar. a female breast.
Idioms
5.
on the knocker, British Slang. canvassing or selling door-to-door.
Origin of knocker
1350-1400
Middle English word dating back to 1350-1400; See origin at knock, -er1
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Examples from the Web for knocker
Historical Examples
British Dictionary definitions for knocker

knocker

/ˈnɒkə/
noun
1.
an object, usually ornamental and made of metal, attached to a door by a hinge and used for knocking
2.
(informal) a person who finds fault or disparages
3.
(usually pl) (slang) a female breast
4.
a person or thing that knocks
5.
(Austral & NZ, informal) on the knocker, promptly; at once: you pay on the knocker here
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
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Word Origin and History for knocker
n.

late 14c., agent noun from knock. Sense of "door banger" is by 1590s. Knockers "a woman's breasts" is slang attested from 1941.

Online Etymology Dictionary, © 2010 Douglas Harper
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Slang definitions & phrases for knocker

knocker 1

noun

A consistently negative critic; detractor: that pack of knockers that have been howling (1898+)

Related Terms

apple-knocker

knocker 2

noun

A very important person; big shot, macher: Knocker means a big shot, either real or imagined, and you pronounce that first ''k''

[1960s+; fr Yiddish, literally ''one who cracks or snaps a whip'']

The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
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Difficulty index for knocker

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Word Value for knocker

17
19
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