失声

Traditional form:

失聲

Pinyin (reading):

shīshēng

Definitions:

• to lose one's voice
• (to cry out) involuntarily

Characters:

• 失 - to lose; to make a mistake, to neglect
• 声 - sound, noise; voice, tone, music

Traditional characters:

• 失 - to lose; to make a mistake, to neglect
• 聲 - sound, noise; voice, tone, music