| VO | (linguistics) of speech sounds |
|---|---|
| VO | a speech sound accompanied by sound from the vocal cords |
| VO | being voiceless through injury or illness and thus incapable of all but whispered speech |
| VO | uttered without voice |
| VO | not using the voice |
| VO | (linguistics) of speech sounds |
| VO | a consonant produced without sound from the vocal cords |
| VO | a disorder of the vocal organs that results in the loss of voice |
| VO | a speaker who voices an opinion |
| VO | someone who regulates the tone of organ pipes |
| VO | the act of adjusting an organ pipe (or wind instrument) so that it conforms to the standards of tone and pitch and color |
| VO | an empty area or space |