diatessaron Meaning, Definition & Usage

Di`a*tes"sa*ron noun
Etymology
L., fr. Gr. (sc. ); through + , gen. of four (sc. .).
Definitions
  1. (Anc. Mus.) The interval of a fourth.
  2. (Theol.) A continuous narrative arranged from the first four books of the New Testament.
  3. An electuary compounded of four medicines.

Webster 1913