cleaning brush
nounUK /ˈkliːnɪŋ brʌʃ/
US /ˈkliːnɪŋ brʌʃ/
A cleaning brush is a tool with stiff hairs that you use to scrub things clean.
She used a cleaning brush to scrub the dirty dishes.
OTHER MEANINGS
2. A small brush used for cleaning bottles or narrow spaces.
He cleaned the inside of the bottle with a bottle cleaning brush.
3. A brush attached to a handle for cleaning floors or tiles.
The floor cleaning brush made the tiles shine.
4. A brush used to clean tools or equipment.
After painting, she washed the brushes with a cleaning brush.