dozen
1 Americannoun
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a group of 12.
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Slang. the dozens, a ritualized game typically engaged in by two persons each of whom attempts to outdo the other in insults directed against members of the other's family (usually used in the phraseplay the dozens ).
adjective
verb (used with object)
determiner
noun
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in large quantities
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See baker's dozen
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to talk without stopping
Other Word Forms
Etymology
Origin of dozen1
1250–1300; Middle English dozeine < Old French do ( u ) zaine, equivalent to do ( u ) ze (< Latin duodecim ) + -aine (< Latin -āna ) -an
Origin of dozen2
1325–75; Middle English (Scots); see doze 1
Explanation
A dozen is twelve. If you buy a dozen doughnuts for six people, everyone will get to eat two of them. When you buy a dozen of something, you'll end up with twelve items. Your cat might, amazingly, have a dozen kittens, leading you to make a dozen phone calls trying to find homes for them all. Sometimes people use the word dozens to generically mean "a whole lot," as when you gasp, "There are dozens of seagulls sitting on my car!" Dozen has a Latin root, duodecim, "twelve."
Vocabulary lists containing dozen
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 are 12 key species known collectively as the Dirty Dozen.
From Science Daily • Jan. 24, 2026
Often arguing among themselves, when they aren’t insulting one another, the agents seem less Impossible Mission Force than Dirty Half Dozen.
From Los Angeles Times • Jan. 24, 2025
But his big break was in The Dirty Dozen, in which, at first, he had a non-speaking part but was picked for something far bigger, apparently at random, by director Bob Aldrich.
From BBC • Dec. 29, 2024
Most of the pesticides detected on the Dirty Dozen are legal, but one exception is acephate, an organophosphate insecticide that is essentially prohibited for use on green beans but is still found on them.
From Salon • Mar. 20, 2024
"Himself. And a chauffeur in livery. Going to drive me around and have breakfast in the Bois. Hampers. Got it all at Zelli's. Dozen bottles of Mumms. Tempt you?"
From "The Sun Also Rises" by Ernest Hemingway
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.