bowl(redirected from bowling-alley)
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1. Chiefly US a bowl-shaped building or other structure, such as a football stadium or amphitheatre
2. a bowl-shaped depression of the land surface
1. a wooden ball used in the game of bowls, having flattened sides, one side usually being flatter than the other in order to make it run on a curved course
2. a large heavy ball with holes for gripping with the fingers and thumb, used in tenpin bowling
An open-top diffusing glass or plastic enclosure used to shield a light source from direct view and to redirect or scatter the light.