颤声 Traditional form: 顫聲 Pinyin (reading): chànshēng Definitions: trill (of voice) see also 顫聲/颤声 (zhànshēng) Characters: 颤 - to shiver, to tremble; trembling 声 - sound, noise; voice, tone, music Traditional characters: 顫 - to shiver, to tremble; trembling 聲 - sound, noise; voice, tone, music