qīng​sǎo

clean up

清扫 (清掃) qīng​sǎo
clean up verb
to tidy up, mop, or sweep a physical space or area

Before the Spring Festival, the whole family is busy cleaning the house.

sweep away verb
to eliminate, mop up, or conduct a crackdown on crime, enemies, or obstacles

To maintain public order, the police began to sweep away criminal gangs in this area.

Frequency

Movie subtitles
2.65 per million appears in 1% of films
Written text
4.84 per million

Sources

Definitions
CC-CEDICT