啼声 Traditional form: 啼聲 Pinyin (reading): tíshēng Definitions: ululation to howl Characters: 啼 - to weep, to whimper; to howl; to crow 声 - sound, noise; voice, tone, music Traditional characters: 啼 - to weep, to whimper; to howl; to crow 聲 - sound, noise; voice, tone, music