Trouser

Trousers are an item of clothing worn from the waist to the ankles, covering both legs separately (rather than with cloth extending across both legs as in skirts and dresses). They are also called pants in some countries, notably the United States. (However, in Britain, the word "pants" generally means underpants and not trousers.) Shorts are similar to trousers, but with legs that come down only to around the area of the knee, higher or lower depending on the style of the garment. To distinguish them from shorts, trousers may be called "long trousers" in certain contexts such as school uniform, where tailored shorts may be called "short trousers", especially in the UK.