Translation

• to be missing
• to disappear
• unaccounted for

Synonyms

• 下落不明, 不知去向, 渺无声息, 走失

Examples

• 过了三天我才知道原来她失踪了。
  It was not until three days after that I knew she had disappeared.
• 所有村民出发去山里寻找一只失踪的猫。
  All the villagers went into the mountains to look for a missing cat.