Futhorc \Fu"thorc\ Futhork \Fu"thork\, n. [Written also {futharc}, {futhark}.] The Runic alphabet; -- so called from the six letters f, u, [thorn] (th), o (or a), r, c (=k). The letters are called Runes and the alphabet bears the name Futhorc from the first six letters. --I. Taylor. Note: The spelling futharc represents most accurately the original values of these six Runic letters.