IPA: /nɒnˈdɪɡrəˌbəl/
KK: /nɑnˈdɪɡrəˌbəl/
Describing something that cannot be broken down or decomposed naturally over time.
Plastic bags are often nondegradable, leading to environmental concerns.
Nondegradable → It is formed from "non-" (meaning not) and "degradare" (from Latin, meaning to reduce in quality or value). The word "nondegradable" means not able to be broken down or reduced in quality.
Think of 'not' ('non-') being combined with 'to reduce' ('degradare') — this helps you remember that nondegradable refers to something that cannot be broken down.