'Conceptualism' definitions:

Definition of 'conceptualism'

From: WordNet
noun
The doctrine that the application of a general term to various objects indicates the existence of a mental entity that mediates the application

Definition of 'Conceptualism'

From: GCIDE
  • Conceptualism \Con*cep"tu*al*ism\, n. (Metaph.) A theory, intermediate between realism and nominalism, that the mind has the power of forming for itself general conceptions of individual or single objects. --Stewart. [1913 Webster]