nounpărhippusPARHIPPVS☆ KeepMeaningan extra horseLewis & Short 1879ModernAs printed, 1879PARHIPPUSLEWIS & SHORTPARHIPPUSpărhippus, i, m., = πάριππος, I. an extra horse above the number allowed, demanded by a person who travels by the public post, Cod. Th. 8, 5, 14; id. Just. 12, 51, 4.Read the whole entry