'Taxiarch' definitions:

Definition of 'Taxiarch'

From: GCIDE

Taxiarch \Tax"i*arch\, n. [Gr. ? and ?; ? a division of an army, a brigade (from ? to arrange, array) + to rule.] (Gr. Antiq.) An Athenian military officer commanding a certain division of an army. --Milford. [1913 Webster]