nounbĭarchĭaBIARCHIA☆ KeepMeaningthe office of aLewis & Short 1879ModernAs printed, 1879BIARCHIALEWIS & SHORTBIARCHIAbĭarchĭa, ae, f., = βιαρχία, I. the office of a biarchus, a commissaryship, Cod. Const. 1, 31, 1.Read the whole entry