To give utterance or expression to; to utter; to publish; to announce

“He voiced the sentiments of the nation.”

To utter audibly, with tone and not just breath.

To fit for producing the proper sounds; to regulate the tone of

“voice the pipes of an organ”

Sounded with vibration of the vocal cords. For example, the phone [z] is voiced, while [s] is unvoiced.

(in combination) Having a specified kind of voice.

“a shrill-voiced little boy”

(of a signal) That contains voice.