'Numerosity' definitions:

Definition of 'numerosity'

(from WordNet)
noun
A large number [syn: numerousness, numerosity, multiplicity]

Definition of 'Numerosity'

From: GCIDE
  • Numerosity \Nu`mer*os"i*ty\, n. [L. numerositas.]
  • 1. The state of being numerous; numerousness. [Obs.] [1913 Webster]
  • 2. Rhythm; harmony; flow. [Obs.] [1913 Webster]
  • The numerosity of the sentence pleased the ear. --S. Parr. [1913 Webster]