UNVOICED By N., Sam M.S. - 2 adjective. designating speech noises which are articulated using breath, lacking vibration of the vocal cords. The noises consist of some voiced consonants. UNVOICED: "The unvoiced syllables in her statement were hard to make out." Related Psychology Terms SPEECH DISORDERS VOICED LANGUAGE (Psycholinguistics) PAIRED ASSOCIATES LEARNING VOWEL BREATH-HOLDING PLOSIVE VOICE-ONSET TIME (VOT) VOICE BREATHY VOICE Cite this page: N., Sam M.S., "UNVOICED," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/unvoiced/ (accessed May 20, 2022).