sweeper

US /ˈswiː.pɚ/
UK /ˈswiː.pɚ/
"sweeper" picture
1.

a person who sweeps a floor or street

:
The street sweeper started his shift early in the morning.
She hired a professional sweeper to clean the office floors.
2.

a machine that sweeps, especially one used for cleaning floors or roads

:
The industrial sweeper efficiently cleaned the large warehouse floor.
The new robotic sweeper can navigate around obstacles.
3.

(in soccer) a defensive player who plays behind the main defensive line to intercept any balls that get past them

:
The team's sweeper made a crucial interception, preventing a goal.
He played as a sweeper for most of his career.