thirteenth
Americanadjective
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next after the twelfth; being the ordinal number for 13.
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being one of 13 equal parts.
noun
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a thirteenth part, especially of one (1/13).
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the thirteenth member of a series.
Etymology
Origin of thirteenth
before 900; thirteen + -th 2; replacing Middle English thrittenthe ( three, tenth ), Old English thryttēotha ( tithe )
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.
This time, Kate, who had just celebrated her thirteenth birthday, joined them onstage.
From Literature
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Only after his thirteenth shot did he finally rip the camera from its tripod, run for his car, take one more picture on the fly, and stuff the camera bag under his seat.
From Literature
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“Wall Hall. The earliest record of the estate in Aldenham village dates back to the thirteenth century.”
From Literature
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The filing argues the judge "acted as a thirteenth juror" in the case and calls the sentence "draconian".
From BBC
The report also found a thirteenth, now-retired officer, from South Yorkshire Police, would have faced misconduct proceedings.
From BBC
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.