Loudspeaker.
Speakerphone.
The literary character uttering the lyrics of a poem or song, as opposed to the author writing the words of that character.
The producer of a given utterance, whether speech or text.
The chair or presiding officer of certain legislative bodies, such as the U.K. House of Commons or the U.S. House of Representatives.
A book containing passages of text for use in speeches.
A key on a woodwind instrument of the clarinet family (cf octave key on other instruments) which induces the instrument to overblow.
One who makes a speech to an audience.
One who speaks.
A high-pitched sound, such as the scream of a child or a female person, or noisy worn-down brake pads.
The cry of a pig.
To make a squealing noise.
To scream with a shrill, prolonged sound.
To give sensitive information about someone to a third party; to rat on someone.