Pronunciation: (di-nom'u-nā"tur), [key]
1. Arith.that term of a fraction, usually written under the line, that indicates the number of equal parts into which the unit is divided; divisor. Cf. numerator (def. 1).
2. something shared or held in common; standard.
3. Archaic.a person or thing that denominates.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.