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unvoice

American  
[uhn-vois] / ʌnˈvɔɪs /

verb (used with or without object)

Phonetics.
unvoiced, unvoicing
  1. devoice.


unvoice British  
/ ʌnˈvɔɪs /

verb

  1. to pronounce without vibration of the vocal cords

  2. another word for devoice

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of unvoice

First recorded in 1630–40; un- 2 + voice

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In French, and still more in English, it is easy to enumerate long lists of pairs of words differing from each other only by the presence or absence of voice in the last sound; therefore final b and p, d and t, g and k, are kept rigidly apart; in German, on the other hand, there are very few such pairs, and thus nothing counterbalances the natural tendency to unvoice final consonants.'

From Project Gutenberg