IPA: /ˈswiːpɪŋli/
KK: /ˈswipɪŋli/
In a way that includes or affects everything or everyone; broadly or generally.
The new policy was sweepingly approved by the committee, affecting all departments.
Sweepingly → It is formed from "sweep" (from Old English "swipan", meaning to move swiftly or to sweep) and the suffix "-ingly" (indicating a manner of action). The word "sweepingly" means in a manner that sweeps or covers broadly, often implying a comprehensive or all-encompassing action.
Think of the action of 'sweeping' — moving swiftly to cover a large area — and remember that 'sweepingly' describes doing something in a broad or comprehensive way.