ἀντιχειροτονεῖν

From LSJ

Οὔτοι συνέχθειν, ἀλλὰ συμφιλεῖν ἔφυν → I was not born to hate, but to love.

Sophocles, Antigone, 523

Greek > English (Woodhouse Verbs Reversed)

(see also ἀντιχειροτονέω): vote against

Lexicon Thucydideum

contrarium suffragium ferre, to cast an opposing vote, 6.13.1, 6.24.4.