unclaimed

adj.无人要求的,所有主不明的

未被认领的；没有所有者的；无人认领的；未被索取的；

形容词；

1、There are many unclaimed items in the lost and found department.

失物招领部门有很多未被认领的物品。

2、The unclaimed reward for finding the missing cat still remains unclaimed.

寻找失踪猫咪的奖金仍然未被认领。