Showing Results for "Roman numerals"

See Also:

• plural of Roman numeral.

Roman numerals

British  

plural noun

1. the letters used by the Romans for the representation of cardinal numbers, still used occasionally today. The integers are represented by the following letters: I (= 1), V (= 5), X (= 10), L (= 50), C (= 100), D (= 500), and M (= 1000). If a numeral is followed by another numeral of lower denomination, the two are added together; if it is preceded by one of lower denomination, the smaller numeral is subtracted from the greater. Thus VI = 6 (V + I), but IV = 4 (V – I). Other examples are XC (= 90), CL (= 150), XXV (= 25), XLIV (= 44). Multiples of a thousand are indicated by a superior bar: thus, ̅V = 5000, ̅X = 10 000, ̅X̅D = 490 000, etc

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Roman numerals Cultural  

1. Letters of the alphabet used in ancient Rome to represent numbers: I = 1; V = 5; X = 10; L = 50; C = 100; D = 500; M = 1000. The numbers one through ten are written I, II, III, IV, V, VI, VII, VIII, IX, and X. Roman numerals are often used to signify divisions of a long work, or of a work with many parts. They are also used to lend significance to something, as in Super Bowl VII. Formal designation of years may also be in Roman numerals: a.d. MCMLXXXIX = a.d. 1989.

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Example Sentences

Its chic leather case opened like a compact mirror, revealing a silver face with Roman numerals.

From The Wall Street Journal • Jun. 11, 2026

Named after the Roman numerals of its rebellious 54-hole concept, LIV certainly managed to disrupt the status quo.

From BBC • Apr. 16, 2026

Ridley Scott revisits his old Coliseum stomping ground with “Gladiator II,” and yes, the Roman numerals are better than a “2,” because: Rome.

From Los Angeles Times • Jan. 13, 2025

A gift from the French, the sculpture holds a tablet inscribed with the date July 4, 1776 in Roman numerals, representing independence.

From Salon • Apr. 26, 2024

Arabic numerals are tools which enable me to add and subtract, multiply and divide on a piece of paper far more fluently than I could with Roman numerals.

From "The Invention of Science" by David Wootton