A playground is a man-made outdoor area with equipment such as swings and slides for children to play on.
The Playground Kidders are the playground kidders
Either can be correct, depending on its use in a sentence: "Mel and I are at the playground" or "She found Mel and me at the playground."
A game need not have a length or width. For example, "it" or "tag" is a game but if played in an open space (not a confined playground) there is no way to define its length or width.
Trash and old playground items to be replaced by new playground items.
The noun playground is a countable noun. Singular: playground Plural: playgrounds
playground equipment
A playground has no fixed size
No, it is not a preposition. The word playground is a noun.
It depends what playground it is; they can be various sizes.
Yes. An adventure playground.
The smell of the playground is boys sweating
Heaven Is a Playground was created in 1976.