The meaning of PARTICULATE is of or relating to minute separate particles. How to use particulate in a sentence.

Particulate matter (PM) or particulates[a] are microscopic particles of solid or liquid matter suspended in the air. An aerosol is a mixture of particulates and air, as opposed to the …

May 30, 2025 · PM stands for particulate matter (also called particle pollution): the term for a mixture of solid particles and liquid droplets found in the air. Some particles, such as dust, dirt, …

Oct 27, 2025 · Particulate matter is a type of air pollution that consists of airborne suspensions of extremely small solid or liquid particles, such as soot, dust, smokes, fumes, and mists.

May 23, 2025 · Fine particles (PM 2.5) are the main cause of reduced visibility (haze) in parts of the United States, including many of our treasured national parks and wilderness areas. Learn …

Nov 13, 2025 · Satellite data indicate that PM 2.5 levels have decreased by about 30% over the Eastern U.S. from 1998 to 2012 (Boys et al., 2014) because of emission control measures, but …

May 27, 2025 · Particle pollution, also called “particulate matter” or “soot,” refers to a mix of tiny solid and liquid particles that are in the air we breathe.

Anything that is composed of particles may be referred to as being particulate. [3] However, the noun particulate is most frequently used to refer to pollutants in the Earth's atmosphere, which …

May 21, 2025 · Particulate matter (PM) refers to a mixture of solid particles and liquid droplets found in the air. Some particles, such as dust, dirt, soot, or smoke, can be seen with the naked …

Jun 6, 2025 · Particle pollution, also known as particulate matter or PM, is a general term for a mixture of solid and liquid droplets suspended in the air.