adj. 1 dumb, mute, speechless. 2 Phonet. uttered without vibration of the vocal cords (e.g. f, k, p, s, t). voicelessly adv. voicelessness n.
VOICELESS
Meaning of VOICELESS in English
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012