1 dýna
1. u, f. [dúnn]. a down-bed, feather-bed, a pillow or bolster, Fms. iii. 125, vi. 279, ix. 26, x. 186, Dipl. iii. 4, Bs. ii. 167, Lex. Poët.
2 dýna
2. boggy ground, Dropl. 26, v. l.
3 dýna
2. ð, to cover, belay with down, N. G. L. i. 334.