supramolecular

[ soo-pruh-muh-lek-yuh-ler ]
/ ˌsu prə məˈlɛk yə lər /

adjective

having an organization more complex than that of a molecule.
composed of an aggregate of molecules.

Origin of supramolecular

First recorded in 1905–10; supra- + molecular

British Dictionary definitions for supramolecular

supramolecular
/ (ˌsuːprəməˈlɛkjʊlə, ˌsjuː-) /

adjective

more complex than a molecule
consisting of more than one molecule