IPA: /ˈklɪərəbl/
KK: /ˈklɪrəbəl/
Able to be removed or made free of obstacles or unwanted items.
The data on the computer is clearable, so we can delete unnecessary files.
Clearable → It is formed from "clear" (from Old French *cler*, meaning bright or free from darkness) and "-able" (meaning capable of). The word "clearable" means capable of being made clear or free from obstruction.
Think of something that can be made 'bright' or 'free from darkness' — that's what 'clearable' means.