hundredth
Americanadjective
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next after the ninety-ninth; being the ordinal number for 100.
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being one of 100 equal parts.
noun
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a hundredth part, especially of one (1/100).
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the hundredth member of a series.
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Also called hundredth's place. (in decimal notation) the position of the second digit to the right of the decimal point.
adjective
noun
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one of 100 approximately equal parts of something
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( as modifier )
a hundredth part
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one of 100 equal divisions of a particular scientific quantity
centimetre
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the fraction equal to one divided by 100 ( 1/ 100 )
Etymology
Origin of hundredth
Vocabulary lists containing hundredth
Number and Operations: Fractions
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Number and Operations in Base Ten
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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.
The metallic nanoparticles in Vienna achieved this benchmark in only about one hundredth of a second.
From Science Daily • May 11, 2026
Investors benefit from fund companies competing for every hundredth of a percentage point, but should consider tax implications before switching funds for small gains.
From Barron's • Apr. 1, 2026
“And he shot back, ‘Not bad for a tenth or hundredth try!’”
From Los Angeles Times • Dec. 10, 2025
Servite won the boys 4x100 relay in 40.27, one hundredth of a second faster than its prelim time.
From Los Angeles Times • Jun. 1, 2025
Again, for the hundredth time, or maybe the thousandth, I wonder what is missing from my painting.
From "The One and Only Ivan" by Katherine Applegate
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.
