dinful,a.|ˈdɪnfʊl| [f. din n. + -ful.] Full of din or resonant noise; noisy. 1877Blackie Wise Men 31 The trumpet-tongued exploits of dinful war.1889A. T. Pask Eyes Thames 73 The gong is beaten at quick intervals, but even that dinful sound is not sufficient to keep one awake.