sandpile

/ˈsændpaɪl/
noun
  1. A pile of sand, especially one used as a play area for children.
    • A small sandpile in the backyard kept the toddlers entertained for hours.
    • The kids spent the afternoon building castles in the sandpile.
    • They dumped a truckload of sand to make a sandpile for the playground.
Synonyms
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