durangdurbol duration (English) [ IPA: dʊˈreɪʃən ASM: ডিউৰেচন]Contributed by: ৰূপকমল on 2007-01-03 1. (Abstract Noun-Neuter) A certain period of time or a specified length of time English: duration, Assamese: সময়ছোৱা, Bodo: जोरथाय, दिदोमथि, सम