'Jubal' definitions:

Definition of 'Jubal'

From: Easton
  • Jubal jubilee, music, Lamech's second son by Adah, of the line of Cain. He was the inventor of "the harp" (Heb. kinnor, properly "lyre") and "the organ" (Heb. 'ugab, properly "mouth-organ" or Pan's pipe), Gen. 4:21.

Definition of 'Jubal'

From: Hitchcock
    Jubal, he that runs; a trumpet