IPA: //ˈnɒn.pɔɪnt//
KK: /nɑnˈpɔɪnt/
Describing something that does not come from a specific, identifiable location, often used in the context of pollution that cannot be traced back to a single source.
Nonpoint source pollution can be difficult to control because it comes from many different places.
Nonpoint → It is formed from "non-" (meaning not) and "point" (from Old French *point*, meaning a specific location or dot). The term "nonpoint" refers to sources that do not have a specific point of origin, particularly in environmental contexts.
Think of 'not' ('non-') having a specific 'point' — that's why nonpoint refers to sources that are not from a specific location.
No commonly confused words.