1. To pass a broom across (a surface) so as to remove loose dirt, dust, etc.; to brush, or rub over, with a broom for the purpose of cleaning; as, to sweep a floor, the street, or a chimney. Used also figuratively. I will sweep it with the besom of destruction. Isa. xiv. 23. 2. To drive or carry along or off with a broom or a brush, or as if with a broom; t...