Meaning & use

sandcastle

noun·Everyday

Last updated

UK/ˈsændˌkɑːsl/
US/ˈsændˌkæsl/

Meanings

  1. nouncountable

    A model of a castle shaped from wet sand, usually built by children on a beach.

    Grammar: Takes an or the: the kids built a sandcastle.

    Patterns

    • build a sandcastle
    • a sandcastle collapses

    The children built a huge sandcastle with towers and a moat.

    A wave washed over the sandcastle and flattened it.

    We entered a sandcastle contest on the beach last summer.

  2. nouncountablefigurative

    Something fragile or short-lived that looks impressive but cannot last.

    Grammar: Used as a comparison: the plan was a sandcastle.

    Patterns

    • a sandcastle of something

    Their empire was a sandcastle that crumbled at the first crisis.

    He realized his careful plan was just a sandcastle against the tide of bad luck.

    The company's profits were a sandcastle built on borrowed money.

Word forms

pluralsandcastles

Common combinations

build a sandcastle
We spent the morning building a sandcastle.
sandcastle contest
The town holds a sandcastle contest every August.
destroy a sandcastle
The tide came in and destroyed the sandcastle.
elaborate sandcastle
An elaborate sandcastle stood by the pier.
sandcastle competition
Her team won the sandcastle competition.

Synonyms and how they differ

sand sculpture
Sand sculpture is a broader and more artistic term covering any figure made of sand, not only castles.
house of cards
House of cards is the figurative equivalent and stresses a structure that collapses at a touch.
castle in the air
Castle in the air means an unrealistic dream, while sandcastle suggests a real thing that is fragile.

Word family

sand noun
tiny grains of rock on a beach
castle noun
a large fortified building
sandy adjective
covered with or like sand
sandbox noun
a box of sand for children to play in

Commonly confused: sandcastle or sandcastle vs. sandbag?

sandcastle vs sandcastle vs. sandbag

A sandbag is a sack filled with sand used to block water, not a play structure.

Practice

The children spent the afternoon building a ___ at the water's edge.

Make it your own

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