ποτιστήριον
From LSJ
τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
English (LSJ)
τό,
A drinking-trough for cattle, LXX Ge. 24.20, 30.38. 2 = popina, Gloss.
German (Pape)
[Seite 690] τό, Kanal zum Tränken od. Bewässern, LXX.