voice ‧ less /ˈvɔɪsləs/ BrE AmE adjective
1 . unable to get your opinions or concerns noticed by people in power:
The vast majority of our people feel ignored and voiceless.
2 . technical voiceless sounds are made without using the ↑ vocal cords . For example, /p/ and /k/ are voiceless ↑ consonant s .