The vocal cords (in the throat) vibrate. Longer and thicker ones, as men have, produce deeper sounds.
your vocal cords
A person who does not speak is called mute or nonverbal.
A person who cannot speak is called mute or speechless.
a person who cannot speak or hear is known as a mute
The skin vibrates when you hit them.
The string of a veena vibrates
A person who can speak two languages is called a bilingual.
a person who cannot speak or hear is known as a mute
A person who cannot speak is often referred to as mute.
The reed on a clarinet vibrates against the mouthpiece.
There is no such thing as vibrates or non-vibrates. Vibration is a concept when dealing with sound waves. However, one may mean vertibrates and invertibrates. Vertibrates are those that have backbones and invertibrates do not.
The person was going to speak to Romeo for just a minute.