In American English, a "cot" typically refers to a portable bed or a narrow, collapsible, and lightweight sleeping surface. It is commonly used for temporary sleeping arrangements or in situations where a full-sized bed or mattress is not available. Cots are often made of canvas or fabric stretched across a metal or wooden frame, and they usually fold up for easy storage and transportation.

The term "cot" in American English is often used interchangeably with other terms such as "camping cot" or "camp cot," as it is commonly associated with outdoor activities like camping or hiking. These cots are designed to be compact and easily carried on outdoor adventures, providing a comfortable sleeping option in rugged environments.

It is worth noting that in some contexts, especially in the healthcare industry, the term "cot" can also refer to a narrow, lightweight bed used in hospitals or medical facilities for patients who require temporary or short-term rest.

in American English, a "cot" typically refers to a portable, collapsible bed used for temporary sleeping arrangements, camping, or outdoor activities.