| Numeral 1. (n.) of or pertaining to number; consisting of number or numerals. 2. (n.) Expressing number; representing number; as, numeral letters or characters, as X or 10 for ten. 3. (n.) A figure or character used to express a number; as, the Arabic numerals, 1, 2, 3, etc.; the Roman numerals, I, V, X, L, etc. 4. (n.) A word expressing a number. Thesaurus Entries algorismic, algorithmic, cardinal, decimal, differential, digital, even, exponential, figural, figurate, figurative, finite, fractional, imaginary, impair, impossible, infinite, integral, irrational, logarithmic, logometric, negative, numeral, numerary, numerative, numeric, odd, ordinal, pair, positive, possible, prime, radical, rational, real, reciprocal, submultiple, surd, transcendental |