Finesentence mobile logo
Sign in Login / Register

Particulate: meaning, definitions and examples

🧪
Add to dictionary

particulate

 

[pɑːrˈtɪkjʊlət ]

Definitions

Context #1 | Adjective

scientific terminology

Particulate refers to particles or tiny pieces of matter. Often used in scientific contexts, it describes substances that exist as discrete particles, rather than in a continuous form. Particulate matter can be solid or liquid and is often discussed in relation to air pollution and environmental science. In engineering, it may describe particles used in materials or as part of a composite.

Synonyms

discrete, granular, particle-based.

Examples of usage

  • Particulate pollution affects respiratory health.
  • The study focused on particulate emissions from vehicles.
  • The atmosphere contains many types of particulate substances.
Context #2 | Noun

environmental science

Particulate is commonly used to refer to small particles present in the air or other environments, especially concerning pollution. Particulate matter can be harmful to health and is a major focus of environmental regulations. It includes dust, soot, and liquid droplets, and is measured for air quality assessments.

Synonyms

aerosol, dust, micro-particle.

Examples of usage

  • High levels of particulate can lead to health problems.
  • Monitoring particulate matter is crucial for public safety.
  • Regulations have been implemented to control particulate emissions.

Interesting Facts

Etymology

  • The word comes from the Latin 'particulatus', meaning 'divided into parts'.
  • It has been in use since the late 19th century, primarily in scientific contexts.
  • The prefix 'part-' relates to 'part' emphasizing its nature as made of many small components.

Environmental Science

  • Particulate matter is classified by size, with PM2.5 being particles less than 2.5 micrometers, known for causing health issues.
  • Sources of particulate pollution include vehicle emissions, industrial processes, and natural occurrences like wildfires.
  • Airborne particulate matter can travel long distances and affect air quality in far-off locations.

Health and Medicine

  • Exposure to certain particulate substances can lead to respiratory problems, heart disease, and other health complications.
  • Fine particulate matter is particularly harmful, as it can enter the bloodstream through the lungs.
  • Public health organizations monitor particulate levels to provide warnings during days of high pollution.

Physics

  • In physics, particulates can refer to solid particles that behave differently when suspended in fluids.
  • Colloidal suspensions are mixtures where tiny particles remain evenly dispersed, showcasing the behavior of particulates.
  • Understanding how particulates interact with light is crucial for fields like meteorology and atmospheric science.

Cultural References

  • The term has been popularized in discussions about climate change, particularly regarding air quality and pollution.
  • Documentaries and studies exploring environmental issues often highlight the dangers of particulate matter.
  • Artists have used the concept of particulates in installations that visualize air pollution and its effects on society.

Translations

Translations of the word "particulate" in other languages:

🇵🇹 particulado

🇮🇳 कणिकात्मक

🇩🇪 partikulär

🇮🇩 partikulat

🇺🇦 частка

🇵🇱 cząsteczkowy

🇯🇵 微粒の

🇫🇷 particulaire

🇪🇸 particulado

🇹🇷 parçacık

🇰🇷 입자

🇸🇦 جزيئي

🇨🇿 částicový

🇸🇰 časticový

🇨🇳 颗粒的

🇸🇮 delci

🇮🇸 örsmynja

🇰🇿 бөлшектік

🇬🇪 ნაწილის

🇦🇿 hissəcik

🇲🇽 particulado

Word Frequency Rank

Ranked #11,023, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.