Roman numerals are numerals that replace the normal Arabic numerals. They use letters such as
I, V, X, L, C, D, and M. Each letter has a value and cannot be repeated more than 3 times. A bar over a roman numeral means it has been multiplied 1000 times so you don't have to write numbers that are like 20 numerals long.
by Diedon October 15, 2015
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A Roman number system that uses letters to replace numbers. ie. I II III IV V VI VII VIII IX X etc.
Do you know how Roman Numerals work? I can't count past ten with them
by Mythological February 06, 2015
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Roman numerals are a type of numerals that use the letters I, V, X, L, C,D, and M
They are used in ancient Rome way back before when Hindu Arabic numbers weren't even invented.
The book publish date was written in Roman numerals
by Diedon October 12, 2015
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I wish I was alive in 1969 to see the NY Jets Win Roman numeral appreciation III.
by Mike Tsirklin February 01, 2009
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Letters for when you don't feel like saying numbers
Dude 1: god I hated MMXX
Dude 2: What?
Dude 1: 2020 in Roman Numerals
by anotherannoyingwhiteguy March 11, 2021
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A hot girl who you have dated and are no longer with. (An X)
Jake: What's up with you and Lily
Brad: Dude let's not talk about her, she's a roman numeral ten
by Leo Reis September 29, 2018
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