δημηγορεῖν
From LSJ
τίνας ἀπέκτεινας, ὦ ἀφρονεστάτη θύγατερ; → You are completely out of your mind, daughter! Who are those you have killed?
Greek > English (Woodhouse Verbs Reversed)
(see also δημηγορέω): deliver a speech, make a speech, make an oration, speak in public, talk clap-trap, talk like a demagogue