/'lɒkə(r); `lɑkɚ/
n
1 (a) small cupboard, esp one of several where clothes can be kept, eg at a swimming-pool 小厨柜（尤指供存放衣物的, 如在游泳池处）
*left-`luggage lockers, ie for depositing luggage in, eg at a railway station 行李寄存柜（如在火车站中的）.
(b) (nautical 海) box or compartment for storing clothes, ammunition, etc in a ship （船上贮藏衣物、弹药等的）箱, 室, 库.
2 (idm 习语) be in/go to ,Davy Jones's `locker be drowned at sea 葬身大海.

n[C]

a small cupboard with a lock in a school, office, sports building etc, where you can leave clothes or possessions while you do something
AmE a very cold room used for storing food in a restaurant or factory
　a meat locker