ソウ シュ 
は.く 
() sweep
   
はく (v5k,vt) to sweep, to brush, to gather up
そうかい (n,vs) sweeping the sea for mines, dragging for mines
そうじ (n,vs) cleaning, sweeping
そうじき (n) vacuum cleaner
そうとう (n,vs) cleaning up, sweeping up, mopping up

Links: KanjiDic: EDict : Wikimedia
Etymologies: 中文字譜 : 説文解字