ἀποσταυροῦν
From LSJ
εἰπὼν ἃ θέλεις, ἀντάκουε ἃ μὴ θέλεις → if you say what you want, hear in response what you don't want
Greek > English (Woodhouse Verbs Reversed)
(see also: ἀποσταυρόω) fortify with a stockade, surround with a palisade
Lexicon Thucydideum
vallo claudere, to close off with a rampart, 4.69.2, 6.101.2, 7.80.6.