English Reference
noun

locker

n.
US /ˈɫɑkɝ/ UK /lˈɒkɐ/ lock·er UK spelling lockers

  1. 01 A2 Elementary

    a small cupboard with a lock where you can keep your bags, clothes, or books safe.

    a small, lockable cupboard or compartment used for the secure storage of personal effects in public or institutional buildings.

    Simple

    I forgot my gym clothes in my locker at school.

    In context

    The university provides students with individual lockers in the hallway to store their heavy textbooks between lectures.

    Usage

    usually countable

  2. 02 B2 Upper Intermediate Technical

    a storage space on a ship or boat.

    a storage compartment on a maritime vessel, which may or may not be equipped with a lock.

    Simple

    The sailors kept their rain gear in a small locker on the deck.

    In context

    The captain ordered the crew to secure all loose equipment in the chain locker before the storm reached its peak.

    Usage

    often used in nautical contexts

    Teacher's tip

    Learners may encounter this in literature or technical manuals; it does not always imply the presence of a physical lock.

  3. 03 C2 Proficiency DialectAmerican English

    a small room or cupboard for clothes.

    a closet or small storage room.

    Simple

    She hung her coat in the locker by the front door.

    In context

    In older homes across southern Louisiana, it is common to hear residents refer to a bedroom closet simply as a locker.

    Usage

    specific to Louisiana and certain Gulf Coast regions

    Teacher's tip

    This is a highly regional term; students should be aware of it only if they are living in or visiting the southern United States.

Usage locker room


From lock + -er (patient suffix) or -er (agent noun suffix). Cognate with German Loch, Dutch luik, and Dutch loket.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level A2 · Elementary
Frequency Frequent
Updated