IPA: /nɒnˈmælɪbəl/
KK: /nɑnˈmælɪbəl/
Not able to be shaped or bent easily without breaking.
The metal is nonmalleable, meaning it cannot be easily formed into different shapes.
Nonmalleable → It is formed from "non-" (meaning not) and "malleable" (from Latin "malleabilis", meaning able to be hammered or shaped). The word "nonmalleable" describes a material that cannot be shaped or deformed by hammering or pressure.
Think of 'not' ('non-') being able to be 'shaped' ('malleable') — that's why nonmalleable means something that cannot be shaped.