speak on

Also found in: Idioms.
See: discuss
References in classic literature ?
Of course there were those who were opposed to any such recognition of the rights of the Negro, but the Board of Directors, composed of men who represented the best and most progressive element in the South, had their way, and voted to invite a black man to speak on the opening day.
Speak on, O king, while I warm myself, and thou shalt hear true words," I said boldly.