ὑπόρχημα
From LSJ
φωνὰ τύ τίς ἐσσι καὶ οὐδὲν ἄλλο → it's all voice you are, and nothing else | it's all voice ye are, and nought else
English (LSJ)
ατος, τό,
A song accompanied by dancing and pantomimic action, Pl. Ion534c, D.H.Dem.7, Plu.2.1134c, Luc.Salt.16.