The phrase "a playground whose" is correct and usable in written English.
It can be used to describe a playground that possesses a certain characteristic or feature, typically followed by a noun clause.
Example: "We visited a playground whose slides were made of recycled materials."
Alternatives: "a playground that has" or "a playground with".
More from the press guide: These materials, shaped by the teams at Roland Garros, become a playground whose qualities are limitless — land reserved for the giants of tennis.
The plaque was displayed in a playground whose equipment had been financed by Landon's widow, Cindy, and placed on a small concrete base near a park known as the "Little Treehouse on the Prairie".
Asked to describe a good playground, they describe something few Americans have probably encountered, a playground whose diversity supports a wide range of activities, with such things as holes to hide in, material and tools to build with, wagons for hauling, flowing water for damming, opportunities for gardening, a supervisor to consult for help.
The Retrospect said that the plaque, which was displayed at a small playground whose equipment had been financed by Landon's widow, Cindy, had been found in a "dump".
Brazil has always been an exotic playground whose politics regularly feature corruption, violence and upheaval.
Agnelli had acquired a house in Monte Argentario, a rather beautiful and exclusive promontory in Tuscany, a real millionaire's playground whose large villas can barely be perceived from the less privileged adjacent coastline.
I became a Guardian-ad-litem, which is a volunteer advocate for abused or neglected children, and I spent a year working for free to raise money for a documentary film, The Playground, whose cause I believe in.
The storyteller Laura Simms will present this Russian fairy tale and a related treasure hunt at the playground, whose design was inspired by Wasalisa's adventures.
We selected all children at each playground whose parents were able to provide written consent.
On October 24, 1937, Cole Porter went out for a horseback ride at the Piping Rock Club, in Locust Valley, Long Island — one of those swank playgrounds whose names he liked to rhyme in song and which signalled his fully paid-up membership in the Elegentsia.
On October 24, 1937, Cole Porter went out for a horseback ride at the Piping Rock Club, in Locust Valley, Long Island one of those swank playgrounds whose names he liked to rhyme in song and which signalled his fully paid-up membership in the Elegentsia.
