Old Norse & Old English rūn mystery, runic character, writing; akin to Old High German rūna secret discussion, Old Irish rún mystery
Date:
1690
1: any of the characters of any of several alphabets used by the Germanic peoples from about the 3d to the 13th centuries2:mystery, magic3
[Finnish runo, of Germanic origin; akin to Old Norse rūn]
a: a Finnish or Old Norse poemb:poem, song