Swimming is a way of moving when you are in the water, using your arms and legs to push you fowards. There are many different ways of swimming, with names like breaststroke, freestyle, butterfly and the one that most children start with - dog paddle!
You can use the word swim as a noun, as in "I am going for a swim".
Sis forSwimming pool
A swimming pool is a place that people have made just for swimming in. They are usually made out of a hole dug in the ground, lined with concrete and tiled. Some swimming pools are above ground, or are inflatable so you have to pump them up with air before you fill them with water.
Swimming pools usually have very clear, pale blue water.
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A swing is a piece of playground equipment made out of a seat hanging from some kind of support. In playgrounds the support is made from metal or wood especially for the swing, and in backyards swings are often hung from a tree.
You use a swing by sitting in the seat and swinging it backwards and forwards. You can do it by yourself or you can get someone else to push you.
Something or someone is Swiss if it relates to or is from Switzerland.