duodecimal
[ doo-uh-des-uh-muhl, dyoo- ]
/ ˌdu əˈdɛs ə məl, ˌdyu- /
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adjective
pertaining to twelfths or to the number 12.
proceeding by twelves.
noun
one of a system of numbers based on the number 12.
one of 12 equal parts.
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Origin of duodecimal
1705–15; <Latin duodecim twelve + -al1
OTHER WORDS FROM duodecimal
du·o·dec·i·mal·i·ty, noundu·o·dec·i·mal·ly, adverbWords nearby duodecimal
duo, duobinary, duodecagon, duodecastyle, duodecillion, duodecimal, duodecimo, duodenal, duodenal ampulla, duodenal cap, duodenal fossa
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
Example sentences from the Web for duodecimal
British Dictionary definitions for duodecimal
duodecimal
/ (ˌdjuːəʊˈdɛsɪməl) /
adjective
relating to twelve or twelfths
noun
a twelfth
one of the numbers used in a duodecimal number system
Derived forms of duodecimal
duodecimally, adverbCollins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Scientific definitions for duodecimal
duodecimal
[ dōō′ə-dĕs′ə-məl ]
Relating to or based on the number 12; having 12 as the base. In the duodecimal number system, each digit represents a multiple of a power of 12 instead of 10. Thus the duodecimal number 24 represents (2 X 121) + (4 X 120), or 28.
The American Heritage® Science Dictionary
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