ὕδρευμα
From LSJ
ἡ κέρκος τῇ ἀλώπεκι μαρτυρεῖ → you can tell a fox by its tail, small traits give the clue to the character of a person
English (LSJ)
ατος, τό, watering place, well, tank, Str.16.4.14, Peripl.M. Rubr.25,26, Ostr.Bodl. iii 245 (i A. D.), Ptol.Geog.1.10.2, Thd.Je.39(46), 10, OGI701.12 (Egypt, ii A. D., pl.), etc.; irrigation system, PFlor.50.15 (ii A. D.), etc.
Greek (Liddell-Scott)
ὕδρευμα: τό, τόπος πρὸς ὕδρευσιν, ὅθεν λαμβάνουσιν ὕδωρ, πηγὴ ὕδατος, δεξαμενή, Ἀρρ. Περίπλ. σελ. 14· μνημονεύεται ἐν Αἰγυπτ. Ἐπιγραφαῖς, Συλλ. Ἐπιγρ. (προσθῆκαι) 476d. 15, κ. ἀλλ., ἴδε Franz. ad 4713c.
German (Pape)
τό, Ort, wo Wasser geschöpft wird, Brunnen; Schol. Pind. P. 4.170; Geop.