συλητής
From LSJ
θοῦ, Κύριε, φυλακὴν τῷ στόµατί µου καὶ θύραν περιοχῆς περὶ τὰ χείλη µου → set a guard over my mouth, Lord; keep watch over the door of my lips | set a guard, O Lord, over my mouth; keep watch over the door of my lips (Psalm 140:3, Septuagint version)
English (LSJ)
οῦ, ὁ,= sq., Gloss.
Greek (Liddell-Scott)
σῡλητής: -οῦ, ὁ, κλέπτης, ληστής, Ἐπιφάν. 336Β.