hard-edge: Meaning and Definition of

hard-edge

Pronunciation: (härd'ej"), [key]
— adj.
  1. of, pertaining to, or characteristic of a style of abstract painting associated with the 1960s and marked chiefly by sharply outlined geometric or nongeometric forms.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.