ἀπομυλλαίνω
From LSJ
Τοὺς δούλους ἔταξεν ὡρισμένου νομίσματος ὁμιλεῖν ταῖς θεραπαινίσιν → He arranged for his male slaves to have sex with female slaves at a fixed price (Plutarch, Life of Cato the Elder 21.2)
English (LSJ)
A make mouths at, EM125.25; μὴ ἀπομυλλαίνη ἡ γνάθος, of a broken jaw, in which the fractured parts override each other, Hp.Art.33 (-σμιλ- in Gal. ad loc.).
German (Pape)
[Seite 316] mit verzogenem Munde verhöhnen, ein schiefes Maul ziehen, VLL.