What is "sweepingly"

Sweeping \Sweep"ing\, a. Cleaning off surfaces, or cleaning away dust, dirt, or litter, as a broom does; moving with swiftness and force; carrying everything before it; including in its scope many persons or things; as, a sweeping flood; a sweeping majority; a sweeping accusation. -- Sweep"ing*ly, adv. - Sweep"ing*ness, n.

adv. In an encompassing manner.

adv. in a sweeping manner; "he sweepingly condemned the entire population of the country for the war crimes"