Definisi : n (bunyi) deram-derum: the ~ of thunder could be heard in the distance, bunyi deram-derum guruh kedengaran di kejauhan; they could hear the ~ of the heavy guns, mereka dapat mendengar deram-derum meriam; the ~ of the city traffic, bunyi deram-derum lalu lintas di bandar raya; (Kamus Inggeris-Melayu Dewan)
Definisi : vi 1. make a deep, heavy, continuous sound, (of thunder) berderam-derum; (of laughter) menggelegak; (of stomach) berkeroncong: his stomach ~d, perutnya berkeroncong; 2. proceed with a rumble, lalu berdegam-degum: the train ~d over the bridge, kereta api itu lalu berdegam-degum di jambatan itu; 3. speak in a low, rolling tone, mengongeng; (Kamus Inggeris-Melayu Dewan)