weedless

Adjective

 * 1) Lacking weeds.
 * 2)  Having blades that curve backwards, as respects the direction of rotation, so that they draw through the water without accumulating weeds.
 * 1)  Having blades that curve backwards, as respects the direction of rotation, so that they draw through the water without accumulating weeds.
 * 1)  Having blades that curve backwards, as respects the direction of rotation, so that they draw through the water without accumulating weeds.