Sidewheel, or Sidewheeler or Sidewheels may refer to:
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Sidewheel steamer, type of paddle steamer
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Paddle wheel
A paddle wheel is a form of waterwheel or impeller in which a number of paddles are set around the periphery of the wheel. It has several uses, of which some are:
* Very low-lift water pumping, such as flooding paddy fields at no more than about ...
, type of water wheel
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Training wheels
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