m. pl. ir, [A. S. dyn; Engl. din; Swed. dån; Dan. dön], a din; engi d. verðr af hlaupi kattarins, noiseless are the cat’s steps, Edda 19; gnýr eða þrymr, dynr eða dunr, Skálda 169; d. ok brestr, Bær. 15: marching as troops, ríða mikinn dyn, to ride with mickle din (of horsemen galloping), Ísl. ii. 333: the phrase, koma e-m dyn fyrir dyrr, to make a din before one’s door, take one by surprise, Fms. viii. 60, 189; gera sem mestan dyn, to make the greatest noise, 403: in pl., heyrði Gangleri dyni mikla, Edda 44.