sport wiki:
[ consists of a physical activity or skill carried out with a recreational purpose: for competition, for self-enjoyment, to attain excellence, for the development of a skill, or some combination of these. A sport has physical activity, side by side competition, and a scoring system. The difference of purpose is what characterises sport, combined with the notion of individual (or team) skill or prowess.
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vertical wiki:
[ is in a vertical position when it is aligned in an "up-down" direction, perpendicular to the horizon.In science the vertical (or plumb line) is the direction of the force of gravity. A pair of angles are said to be vertical if they share the same vertex and are bounded by the same pair of lines but are opposite to each other.In music the vertical aspect is simultaneity, either intervals or harmony, as opposed to succession or the linear aspectIn marketing and business in general, a vertical informally means a vertical market.
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