ὑδραύλης
From LSJ
ὁ κόσμος ἀλλοίωσις, ὁ βίος ὑπόληψις → the universe is flux, life is opinion | the universe is transformation: life is opinion | the universe is change, life is a fleeting impression | the universe—mutation: life—opinion
English (LSJ)
ου, ὁ,
A one who plays the ὕδραυλις, POxy.93.2 (iv A. D.), Cod.Just.10.48.4; also ὕδραυλος, ὁ, SIG737.4 (Delph., i B. C.).
German (Pape)
[Seite 1173] ὁ, der die Wasserorgel, ὕδραυλις spielt, Sp.
Greek (Liddell-Scott)
ὑδραύλης: -ου, ὁ, ὁ παίζων τὴν ὕδραυλιν, Ἀρχ. Μαθ. 180.