(v) make real or concrete; give reality or substance to, Syn. actualize, substantiate, realise, actualise, Example:our ideas must be substantiated into actions
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
n. A making actual or really existent; giving the appearance of reality. [ R. ] Emerson. Syn. -- realization, realisation. [ 1913 Webster + WordNet 1.5 ]