LAT

Lewis Short

orchēsta (noun M) = ὀρχηστής:
* A dancer, a pantomime (late Lat.): orchestarum loquacissimae manus,Cassiod. Var. 4, 51.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae
memory