Correct spelling for the English word "nonpotable" is [nˌɒnpˈə͡ʊtəbə͡l], [nˌɒnpˈəʊtəbəl], [n_ˌɒ_n_p_ˈəʊ_t_ə_b_əl] (IPA phonetic alphabet).
Nonpotable is an adjective that refers to any water or liquid substance that is not suitable or safe for human consumption. It describes water that is not of drinking quality due to its impurities, potentially harmful contamination, or level of treatment that renders it hazardous to health if ingested. Nonpotable water is typically not recommended for cooking, washing, or other domestic, commercial, or industrial uses where human exposure or ingestion may occur.
The term "nonpotable" is often used to label water sources such as rivers, lakes, or wells, where the water does not comply with the standards set for drinking water quality. This can be due to various reasons, including high levels of bacteria, pollutants, chemicals, heavy metals, or naturally occurring toxins that could pose health risks if consumed.
Nonpotable water may still serve a variety of other purposes, such as irrigation, industrial processes, firefighting, or flushing toilets. However, it is generally essential to clearly distinguish nonpotable water sources from potable ones to prevent any accidental consumption or improper use that may lead to adverse health effects.
Overall, nonpotable refers to water or liquids that are not suitable for drinking due to identified risks to human health.
The word "nonpotable" is derived from the Latin roots "non" meaning "not" or "un-", and "potabilis" meaning "drinkable" or "fit for drinking". In English, "nonpotable" is used to describe water or other liquids that are not suitable or safe for drinking or consumption.