1) Enclose for a playground 
Impark (Imperial Parking Corporation) is one of North America`s largest parking management providers, operating over 2,000 parking facilities in major cities across Canada and the United States. On July 26, 2011, the Ontario Teachers` Pension Plan announced that it had acquired Impark for an undisclosed sum. ...
• (v. t.) To inclose for a park; to sever from a common; hence, to inclose or shut up.
Im·park' transitive verb [ imperfect & past participle Imparked , present participle & verbal noun Imparking .] [ Confer Empark .] To inclose for a park; to sever from a common; hence, to inclose or shut up. « They . . . ...
to enclose or shut up, as in a park. · to enclose (land) as a park.