1 upp-rás
f. a rising up; u. elds, an eruption, Bs. i; sólar u., sunrise, Fms. viii. 346, Stj. 68; u. dags, Mar.
2 upp-rás
2. a raid, descent (from ships), Korm. 166, Fas. ii. 196, Fms. i. 100, 166, viii. 380.
3 upp-rás
3. origin; upprás ok æfi þeirra merkismanna, Bs. i. 59, Stj. 44, Skálda 209; brunnr ok u. (source) hita, sólin, MSS. 415. 9; u. alls úfriðar, Fms. viii. 345.