失联

Traditional form:

失聯

Pinyin (reading):

shīlián

Definitions:

• to lose contact
• to be lost

Characters:

• 失 - to lose; to make a mistake, to neglect
• 联 - ally, associate; to connect, to join

Traditional characters:

• 失 - to lose; to make a mistake, to neglect
• 聯 - ally, associate; to connect, to join