lower in density

USAGE SUMMARY

The phrase "lower in density" is correct and usable in written English.
It can be used when comparing the density of two or more substances or materials, indicating that one has a lesser density than another. Example: "The foam is lower in density than the solid material, making it more suitable for cushioning applications."

✓ Grammatically correct

Science

Wiki

News & Media

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Through the well logs analysis, typical corresponding characteristics to disequilibrium compaction can be found: higher in acoustic transit time and lower in density than normal compaction trend.

Journal of Petroleum Science and Engineering

At stand age of 40 years, the fourth log was 31 kg m−3 lower in density than the butt log in the North Island site, but only 8 18 kg m−3 lower in the South Island sites.

New Zealand Journal of Forestry Science

At 700°C, as shown in Figure 5(b), Au droplets slightly got larger and lower in density: the AH became approximately 17.9 nm, the LD was approximately 43.3 nm, and the AD was dropped to 4.64 × 1010/cm2.

Nanoscale Research Letters

Fibres extracted from the leaf sheath of R. regia have been found to be comparable with sisal and banana fibres, but lower in density, making it a potentially useful source for the use in lightweight composite materials.

Wikipedia

Since spongy bone is lower in density and strength than compact bone, this result may explain why no significant difference was detected when we compared the strength of WT and Mmp13−/−calluses at late stages of healing.

Plosone

The peaks of the curves shift to the left and become lower in density when optimal α values decrease from 4.8 to 1.5; the decrease is attributable to the increase of ω (selective pressure) from 0.1 to 0.9.

Biology Direct

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

The quantitative lowering in density was further seen to correlate to sealing of voids by gradual covering of the microsphere surface and thus the sealing efficiency.

European Journal of Pharmaceutical Sciences

In blocking development, the council imposed a provision in the city's 1922 municipal code that permits a building moratorium on any property that is to be lowered in density, or downzoned.

Los Angeles Times

CD36 is lower in high density breast tissue than in normal density tissue [ 42].

BMC Cancer

Leaf skeletonization was negatively correlated with elevation and leaf miner damage was lower in high density plant populations.

Biological Control

Furthermore, they also emphasized starchy plant-based foods and were lower in energy density, characteristics similar to DASH (42, 43).

American Journal of Clinical Nutrition

Expert writing Tips

Best practice

When comparing the density of different materials, use "lower in density" to clearly indicate which material has a lesser density than the other. For example: "The foam is "lower in density" than the solid plastic."

Common error

Avoid using "lower in density" when you actually mean "lighter in weight". Density is mass per unit volume, while weight is the force of gravity acting on mass. A larger object can be lighter but still have a higher density than a smaller, denser object.

Linguistic Context

The phrase "lower in density" functions as a comparative adjective phrase. It describes something possessing a smaller quantity of mass per unit volume when compared to another thing, it serves to differentiate materials based on their compactness. According to Ludwig AI, this phrase is correct and usable in written English.

Expression frequency: Uncommon

Frequent in

Science

70%

Wiki

15%

News & Media

15%

Less common in

Encyclopedias

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "lower in density" is a grammatically correct comparative adjective phrase primarily used in scientific and technical contexts to describe materials with a smaller mass per unit volume than others. Ludwig AI confirms its proper usage in written English. While alternatives like "less dense" exist, "lower in density" provides a specific and formal tone suited for academic or technical writing. It's crucial to differentiate density from weight to avoid misapplication. Common contexts include scientific research, technical specifications, and material comparisons, making it a valuable phrase for precise communication in relevant fields.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

less dense

This is a direct synonym, using a simpler adjective to convey the same meaning.

of lower density

This rephrases the original by using "of" to indicate a quality or characteristic.

reduced in density

This uses the verb "reduced" to emphasize the action of decreasing density.

decreased in density

Similar to "reduced in density", this uses "decreased" as an alternative verb.

with lower density

This phrase uses "with" to describe a characteristic possessed by something.

lighter in density

While "lighter" refers to weight, it's often used interchangeably with density in certain contexts.

at a lower density

This specifies the condition or state of having a lower density.

having less density

This uses a gerund phrase to describe the characteristic of possessing less density.

not as dense

A more informal way of expressing that something has a lower density compared to something else.

more rarefied

This term implies a lower concentration or density, often used in scientific contexts, especially related to gases.

FAQs

How do I use "lower in density" in a sentence?

Use "lower in density" when comparing the density of two or more items. For example, "The expanded polystyrene foam is "lower in density" than the original material, making it suitable for insulation."

What's a simpler way to say "lower in density"?

You can use the phrase "less dense" as a more concise alternative to "lower in density". For instance, instead of saying "The material is lower in density", you can say "The material is less dense".

Is it correct to say "of lower density" instead of "lower in density"?

Yes, saying "of lower density" is grammatically correct and conveys a similar meaning. It's another way to describe something that has a reduced density compared to something else. For example: "This sample is "of lower density" than the control sample."

What is the difference between "lower in density" and "reduced density"?

"Lower in density" is typically used for comparisons, while "reduced density" describes a state or condition. For instance, one might say "Material A is lower in density than Material B", but "The treatment resulted in "reduced density"".