No i don't think they can. Their voice is normally paralyzed altogether.
Talk Shows on Mute was created on 2004-05-25.
Don't talk!
this person is called a mute.
Mute
A Mute
Mute people can only talk with quick chat (that basically means they cant say a lot of stuff).
Mute
a mute
Adjectives for a person who cannot talk are mute, dumb, aphasic and aphonic. Mute is also a noun.
The word you are looking for is "mute."
mute ** Speech impaired.
I think that they are called mute. I've also heard Dumb as an answer but not dumb like stupid