An Encylopedia Britannica Company

scrub brush

1 ENTRIES FOUND:
scrub brush (US) noun
or British scrubbing brush
plural scrub brushes
scrub brush (US)
noun
or British scrubbing brush
plural scrub brushes
Britannica Dictionary definition of SCRUB BRUSH
[count]
: a small brush with stiff bristles that is used for scrubbing things