locker

UK: ˈlɒkə | US: ˈlɑːkər

Definition
  1. n. a small compartment, typically with a lock, used for storing personal belongings

  2. n. a player in sports (e.g., rugby) who specializes in securing possession of the ball

Structure
lock <fastening device>er <noun suffix indicating agent or tool>
Etymology

The word "locker" derives from the Middle English "lokke," meaning a fastening device, combined with the agentive suffix "-er." Originally, it referred to a container secured by a lock. Over time, its usage expanded to include storage compartments in schools, gyms, and workplaces. In sports, it metaphorically denotes a player who "locks" the ball in possession.

Examples
  1. She stored her books in the locker before heading to class.

  2. The gym locker room was crowded after the match.

  3. He rented a locker at the train station for his luggage.

  4. As a locker in rugby, his role was crucial for team stability.

  5. The janitor found a lost key near the broken locker.