Safety bicycle
Safety bicycle\ A bicycle with equal or nearly equal wheels, usually 28 inches diameter, driven by pedals connected to the rear (driving) wheel by a multiplying gear.00:10
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| a scrap or morsel of food left at a meal. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| safety bicycle | |
noun | |
| bicycle that has two wheels of equal size; pedals are connected to the rear wheel by a multiplying gear |