coarse matter

USAGE SUMMARY

"coarse matter" is correct and usable in written English. You can use it when referring to materials or substances that are rough or not finely processed. For example: "The artist preferred to work with coarse matter to create texture in her sculptures." Alternative expressions include "rough material" and "crude substance."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Coarse matter makes mental fibers inflexible (1 356).

SEP

I wondered at their nonchalance toward missed chances to release sparks of holiness trapped in the coarse matter of our surroundings.

Huffington Post

Extremely high levels of particulate matter were recorded, with daily average levels of coarse matter (<10 μm) peaking over 11,000 μg/m and fine (<2.5 μm) over 1,600 μg/m.

Environmental Health: A Global Access Science Source

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

It did, at all events, introduce an indeterminacy into the universe, and if soul atoms, thanks to their fineness, were more susceptible to the effects of such deviations than coarser matter, the swerve could at least represent a breach in any strict predestination of human behavior.

SEP

Exposure to coarse particulate matter (particulate matter with aerodynamic diameter ≤ 10 µm) (Tarantini et al. 2009) and black carbon (Baccarelli et al. 2009) were found to be inversely associated with LINE-1 methylation in peripheral blood cells from humans.

Environmental Health Perspectives

The Philharmonic, which under some conductors and in certain music can sound coarse and matter of fact, was transformed on this occasion into a highly refined French orchestra.

The New York Times - Arts

The appearance of the Homo lineage reflects an increase in brain size, while members of the Paranthropus lineage developed broader teeth for processing coarse vegetable matter.

Columbia University

Although both fine and coarse particulate matter contribute to visibility impairment, the long-range transport of fine particles is of particular concern in the formation of regional haze.

Cornell University

The grazing fish possess large flat molars adapted for masticating seeds and other coarse organic matter, and they compete for seeds dropped from pods in várzea trees on the river.

Encyclopedia Britannica

This is because although both fine and coarse particulate matter contribute to visibility impairment, the long-range transport of fine particles is of particular concern in the formation of regional haze.

Cornell University

During phase 1 (2001–2004) of the AIRPET around 3000 fine and coarse particulate matter samples were collected from characteristic urban sites, which provide insight into temporal and spatial variations of PM in the cities.

Atmospheric Environment

Expert writing Tips

Best practice

When discussing environmental science or air quality, consider specifying the size range of the "coarse matter" to provide more precise information (e.g., PM10).

Common error

Avoid using "coarse matter" as a generic term when a more specific descriptor (e.g., sediment, debris, particulate matter) would be more accurate and informative.

Linguistic Context

The phrase "coarse matter" functions primarily as a noun phrase, typically used as a subject or object within a sentence. It identifies and refers to material that is rough or large in particle size. Ludwig examples show its use in scientific and environmental contexts.

Expression frequency: Rare

Frequent in

Science

70%

News & Media

20%

Encyclopedias

10%

Less common in

Wiki

0%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "coarse matter" is a noun phrase used to describe materials with a rough or large particle size. Ludwig AI confirms its grammatical correctness. Its primary function is descriptive, often found in scientific and environmental contexts, with a formal register. While grammatically sound, the term's frequency is relatively rare. To enhance clarity, it's advisable to specify the size range or type of material being discussed. Related phrases include "rough material" and "unrefined substance". Common sources discussing this phrase are Environmental Health Perspectives and ScienceDirect.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

rough material

Focuses on the tactile quality of the material.

unrefined substance

Emphasizes the lack of processing or purification.

raw material

Highlights the unprocessed state of the matter.

crude matter

Implies a basic or unrefined form.

granular material

Refers to a matter composed of grains or particles.

particulate matter

Specifically denotes matter in the form of particles, often in the context of air pollution.

chunky substance

Describes matter with irregularly shaped pieces.

fibrous material

Indicates matter composed of fibers.

fragmented matter

Highlights matter that is broken into pieces.

aggregate material

Describes matter formed from a collection of smaller particles.

FAQs

How is "coarse matter" different from fine particulate matter?

"Coarse matter" generally refers to particulate matter with a diameter between 2.5 and 10 micrometers (PM10), while fine particulate matter (PM2.5) has a diameter of 2.5 micrometers or less. The size difference affects their behavior in the air and their impact on health.

What are some common sources of "coarse matter" in air pollution?

Common sources include road dust, construction activities, agricultural operations, and crushing or grinding operations. These activities release larger particles into the air that contribute to "coarse matter" pollution.

In what contexts is the term "coarse matter" most frequently used?

The term "coarse matter" is often used in scientific and environmental contexts, particularly when discussing air quality, soil composition, or material properties. You'll find it in scientific publications, environmental reports, and technical documents.

What are some potential health effects associated with exposure to "coarse matter"?

Exposure to "coarse matter" can irritate the eyes, nose, and throat. It can also exacerbate respiratory conditions such as asthma. Studies suggest a link between "coarse matter" exposure and cardiovascular issues.