Meaning & use

locks

noun, verb·Advanced

Last updated

UK/lɒks/
US/lɑːks/

Meanings

  1. nounpluralliterary

    Hair on a person's head, especially long or attractive hair, as a group of strands.

    Grammar: Always plural with this meaning: her golden locks, not a golden lock of hair when you mean the whole head.

    Patterns

    • long locks
    • locks of hair

    Her long locks fell over her shoulders.

    He ran a hand through his thinning locks.

    The portrait showed a girl with golden locks.

  2. nounplural

    Plural of lock: devices that fasten a door, window or container so that it can only be opened with a key or code.

    Grammar: Plural of the countable noun lock: the locks were changed.

    Patterns

    • change the locks
    • pick the locks

    The landlord changed the locks after the tenant moved out.

    There are three locks on the front door.

    She tested all the locks before going to bed.

  3. nounplural

    Enclosed sections of a canal or river with gates, used to raise or lower boats between different water levels.

    Grammar: Plural of lock in the waterway sense: the boat passed through six locks.

    Patterns

    • pass through the locks
    • a flight of locks

    The narrowboat passed through six locks in one afternoon.

    Volunteers help to operate the locks on the canal.

    The locks were closed for repairs over winter.

  4. verbtransitive or intransitive

    Third person singular of lock: fastens something, or becomes fixed and unable to move.

    Grammar: Used with he, she or it: she locks the door; the wheel locks.

    Patterns

    • locks something
    • something locks

    She locks the door every night at ten.

    The brake locks when you pull the lever.

Word forms

base formlock

Common combinations

long locks
He grew his long locks for years.
golden locks
The fairy tale girl had golden locks.
change the locks
We had to change the locks after losing the keys.
pick the locks
The burglar could pick the locks in seconds.
canal locks
The canal locks are worked by hand.
locks of hair
She kept a few locks of hair in a small box.

Synonyms and how they differ

tresses
Tresses is even more poetic than locks, and is used almost only for a woman's long hair.
hair
Hair is the ordinary word, while locks makes it sound more decorative or old-fashioned.
curls
Curls describes the shape of hair, but locks does not say whether it is curly or straight.
fasteners
Fasteners is a broad word for things that hold something shut and does not require a key as locks do.

Word family

lock noun
a fastening opened by a key, or a section of hair
lock verb
to fasten or become fixed
locker noun
a small cupboard that can be locked
locksmith noun
a person who makes or repairs locks
unlock verb
to open with a key

Commonly confused: locks or lox?

locks vs lox

Lox is smoked salmon eaten on a bagel. It sounds exactly the same as locks but has nothing to do with doors or hair.

Practice

In 'She tucked her silver locks under the hat', what does locks mean?

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