n. [ Cf. F. harmoniste. ] 1. One who shows the agreement or harmony of corresponding passages of different authors, as of the four evangelists. [ 1913 Webster ]

2. (Mus.) One who understands the principles of harmony or is skillful in applying them in composition; a musical composer.

{ } n. (Eccl. Hist.) One of a religious sect, founded in Würtemburg in the last century, composed of followers of George Rapp, a weaver. They had all their property in common. In 1803, a portion of this sect settled in Pennsylvania and called the village thus established, Harmony. [ 1913 Webster ]