IPA: //ˈskrʌb.ə.bəl//
KK: /ˈskrʌbəbəl/
Able to be cleaned by scrubbing.
The walls are scrubbable, making it easy to remove stains.
Scrubbable → It is formed from "scrub" (from Old English *scruban*, meaning to rub or clean) and "-able" (meaning capable of being). The word "scrubbable" means capable of being scrubbed or cleaned.
Think of the action of 'rubbing' or 'cleaning' ('scrub') and remember that 'scrubbable' means something that can be cleaned.