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A human activity involving physical exertion and skill as the primary focus of the activity, with elements of competition or social participation where rules and patterns of behaviour governing the activity exist formally through organisations and is generally recognised as a sport.
Science and Technology
cience encompasses the systematic study of the structure and behaviour of the physical and natural world through observation and experiment, and technology is the application of scientific knowledge for practical purposes. Oxford Reference provides more than 210,000 concise definitions and in-depth, specialist encyclopedic entries on the wide range of subjects within these broad disciplines.