sand castle

British  

noun

1. a mass of sand moulded into a castle-like shape, esp as made by a child on the seashore

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Example Sentences

Add to that the promises and peril of AI, shifting tastes across the market, and a glut of events that leave collectors feeling as fatigued as inspired and you can assume that any adamant assertions about the direction of things have about as much foundational integrity as a sand castle.

From The Wall Street Journal

The products set out in the recall notice are labelled as Active Sandtub 14 piece Sand Castle Building Set, and Blue, Green and Pink Magic Sand.

From BBC

They were building a sand castle.

From Literature

“There’s something about making a movie,” he says, “that feels like building a sand castle with friends.”

From Los Angeles Times

A recent winter storm destroyed part of the sand dunes in North Wildwood, leaving tiny piles about the size of a child’s sand castle to protect a popular resort town with $2.5 billion worth of private property, and at least that much in government buildings and infrastructure.

From Seattle Times