IPA: /ʌpˈɡreɪdəbl/
KK: /ʌpˈɡreɪdəbəl/
Something that can be improved or enhanced, often by adding new features or capabilities.
The software is upgradable, allowing users to access the latest features easily.
Upgradable → It is formed from "up" (meaning higher or increased) and "grade" (from Latin "gradus", meaning step or degree) and the suffix "-able" (meaning capable of). The word "upgradable" means capable of being increased in level or quality.
Think of moving something 'up' to a higher 'step' or 'degree' — that's why upgradable means it can be improved or enhanced.