Source : Webster's Revised Unabridged Dictionary (1913)

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.