卧不安

Traditional form:

臥不安

Pinyin (reading):

wòbù'ān

Definitions:

• restless insomnia

Characters:

• 卧 - to crouch; to lie down
• 不 - no, not, un-; negative prefix
• 安 - peaceful, tranquil, quiet

Traditional characters:

• 臥 - to crouch, to lie down
• 不 - no, not, un-; negative prefix
• 安 - peaceful, tranquil, quiet