trimolecular

[ trahy-muh-lek-yuh-ler ]

adjective

, Chemistry.

1. pertaining to or having three molecules.

trimolecular

/ ˌtraɪməˈlɛkjʊlə /

adjective

1. chem of, concerned with, formed from, or involving three molecules

Word History and Origins

Origin of trimolecular¹

tri- + molecular