pollution
Meaning
the process of making air, water, soil, etc. dangerously dirty and not suitable for people to use
substances that make air, water, soil, etc. dirty and dangerous
Structure
Usage
the new law aims to reduce air pollution from factories.
plastic pollution in the oceans is a global crisis.
the river was closed due to chemical pollution.
Etymology
the word 'pollution' originates from the latin verb 'polluere', meaning to soil, defile, or contaminate. this latin root is itself thought to be a compound of 'por-' (a variant of 'pro-', meaning forth) and '-luere' (from the base of 'lutum', meaning mud), thus conveying the literal sense of "to smear with mud." the suffix '-ion' was added to form a noun indicating the action or process, a pattern common in latin-derived abstract nouns. over time, the term evolved from its original, often ritualistic sense of defilement to its modern, primary application to environmental contamination.
Analysis
pollut: from latin 'pollut-' (stem of 'polluere', meaning to soil, defile, contaminate). ion: from latin '-ionem' (nominative -io), a suffix forming nouns denoting action or condition.