definition of
unvoiced

[1] #1 unvoiced a. [voiceless, surd, hard] produced without vibration of the vocal cords; "unvoiced consonants such as 'p' and 'k' and 's'". wn

[2] #2 unvoiced s. [unexpressed, unsaid, unstated, unuttered, unverbalized, unverbalised, unspoken] not made explicit; "the unexpressed terms of the agreement"; "things left unsaid"; "some kind of unspoken agreement"; "his action is clear but his reason remains unstated". wn