Meaning of supramolecular

su•pra•mo•lec•u•lar

Pronunciation: (s"pru-mu-lek'yu-lur), [key]
— adj.
  1. having an organization more complex than that of a molecule.
  2. composed of an aggregate of molecules.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.